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Line No. Rev Author Line
11simandl//\/////
2//\ overLIB 4.21 - You may not remove or change this notice.
3//\ Copyright Erik Bosrup 1998-2004. All rights reserved.
4//\
5//\ Contributors are listed on the homepage.
6//\ This file might be old, always check for the latest version at:
7//\ http://www.bosrup.com/web/overlib/
8//\
9//\ Please read the license agreement (available through the link above)
10//\ before using overLIB. Direct any licensing questions to erik@bosrup.com.
11//\
12//\ Do not sell this as your own work or remove this copyright notice.
13//\ For full details on copying or changing this script please read the
14//\ license agreement at the link above. Please give credit on sites that
15//\ use overLIB and submit changes of the script so other people can use
16//\ them as well.
17// $Revision: 1.119 $ $Date: 2005/07/02 23:41:44 $
18//\/////
19//\mini
20 
21////////
22// PRE-INIT
23// Ignore these lines, configuration is below.
24////////
25var olLoaded = 0;var pmStart = 10000000; var pmUpper = 10001000; var pmCount = pmStart+1; var pmt=''; var pms = new Array(); var olInfo = new Info('4.21', 1);
26var FREPLACE = 0; var FBEFORE = 1; var FAFTER = 2; var FALTERNATE = 3; var FCHAIN=4;
27var olHideForm=0; // parameter for hiding SELECT and ActiveX elements in IE5.5+
28var olHautoFlag = 0; // flags for over-riding VAUTO and HAUTO if corresponding
29var olVautoFlag = 0; // positioning commands are used on the command line
30var hookPts = new Array(), postParse = new Array(), cmdLine = new Array(), runTime = new Array();
31// for plugins
32registerCommands('donothing,inarray,caparray,sticky,background,noclose,caption,left,right,center,offsetx,offsety,fgcolor,bgcolor,textcolor,capcolor,closecolor,width,border,cellpad,status,autostatus,autostatuscap,height,closetext,snapx,snapy,fixx,fixy,relx,rely,fgbackground,bgbackground,padx,pady,fullhtml,above,below,capicon,textfont,captionfont,closefont,textsize,captionsize,closesize,timeout,function,delay,hauto,vauto,closeclick,wrap,followmouse,mouseoff,closetitle,cssoff,compatmode,cssclass,fgclass,bgclass,textfontclass,captionfontclass,closefontclass');
33 
34////////
35// DEFAULT CONFIGURATION
36// Settings you want everywhere are set here. All of this can also be
37// changed on your html page or through an overLIB call.
38////////
39if (typeof ol_fgcolor=='undefined') var ol_fgcolor="#CCCCFF";
40if (typeof ol_bgcolor=='undefined') var ol_bgcolor="#333399";
41if (typeof ol_textcolor=='undefined') var ol_textcolor="#000000";
42if (typeof ol_capcolor=='undefined') var ol_capcolor="#FFFFFF";
43if (typeof ol_closecolor=='undefined') var ol_closecolor="#9999FF";
44if (typeof ol_textfont=='undefined') var ol_textfont="Verdana,Arial,Helvetica";
45if (typeof ol_captionfont=='undefined') var ol_captionfont="Verdana,Arial,Helvetica";
46if (typeof ol_closefont=='undefined') var ol_closefont="Verdana,Arial,Helvetica";
47if (typeof ol_textsize=='undefined') var ol_textsize="1";
48if (typeof ol_captionsize=='undefined') var ol_captionsize="1";
49if (typeof ol_closesize=='undefined') var ol_closesize="1";
50if (typeof ol_width=='undefined') var ol_width="200";
51if (typeof ol_border=='undefined') var ol_border="1";
52if (typeof ol_cellpad=='undefined') var ol_cellpad=2;
53if (typeof ol_offsetx=='undefined') var ol_offsetx=10;
54if (typeof ol_offsety=='undefined') var ol_offsety=10;
55if (typeof ol_text=='undefined') var ol_text="Default Text";
56if (typeof ol_cap=='undefined') var ol_cap="";
57if (typeof ol_sticky=='undefined') var ol_sticky=0;
58if (typeof ol_background=='undefined') var ol_background="";
59if (typeof ol_close=='undefined') var ol_close="Close";
60if (typeof ol_hpos=='undefined') var ol_hpos=RIGHT;
61if (typeof ol_status=='undefined') var ol_status="";
62if (typeof ol_autostatus=='undefined') var ol_autostatus=0;
63if (typeof ol_height=='undefined') var ol_height=-1;
64if (typeof ol_snapx=='undefined') var ol_snapx=0;
65if (typeof ol_snapy=='undefined') var ol_snapy=0;
66if (typeof ol_fixx=='undefined') var ol_fixx=-1;
67if (typeof ol_fixy=='undefined') var ol_fixy=-1;
68if (typeof ol_relx=='undefined') var ol_relx=null;
69if (typeof ol_rely=='undefined') var ol_rely=null;
70if (typeof ol_fgbackground=='undefined') var ol_fgbackground="";
71if (typeof ol_bgbackground=='undefined') var ol_bgbackground="";
72if (typeof ol_padxl=='undefined') var ol_padxl=1;
73if (typeof ol_padxr=='undefined') var ol_padxr=1;
74if (typeof ol_padyt=='undefined') var ol_padyt=1;
75if (typeof ol_padyb=='undefined') var ol_padyb=1;
76if (typeof ol_fullhtml=='undefined') var ol_fullhtml=0;
77if (typeof ol_vpos=='undefined') var ol_vpos=BELOW;
78if (typeof ol_aboveheight=='undefined') var ol_aboveheight=0;
79if (typeof ol_capicon=='undefined') var ol_capicon="";
80if (typeof ol_frame=='undefined') var ol_frame=self;
81if (typeof ol_timeout=='undefined') var ol_timeout=0;
82if (typeof ol_function=='undefined') var ol_function=null;
83if (typeof ol_delay=='undefined') var ol_delay=0;
84if (typeof ol_hauto=='undefined') var ol_hauto=0;
85if (typeof ol_vauto=='undefined') var ol_vauto=0;
86if (typeof ol_closeclick=='undefined') var ol_closeclick=0;
87if (typeof ol_wrap=='undefined') var ol_wrap=0;
88if (typeof ol_followmouse=='undefined') var ol_followmouse=1;
89if (typeof ol_mouseoff=='undefined') var ol_mouseoff=0;
90if (typeof ol_closetitle=='undefined') var ol_closetitle='Close';
91if (typeof ol_compatmode=='undefined') var ol_compatmode=0;
92if (typeof ol_css=='undefined') var ol_css=CSSOFF;
93if (typeof ol_fgclass=='undefined') var ol_fgclass="";
94if (typeof ol_bgclass=='undefined') var ol_bgclass="";
95if (typeof ol_textfontclass=='undefined') var ol_textfontclass="";
96if (typeof ol_captionfontclass=='undefined') var ol_captionfontclass="";
97if (typeof ol_closefontclass=='undefined') var ol_closefontclass="";
98 
99////////
100// ARRAY CONFIGURATION
101////////
102 
103// You can use these arrays to store popup text here instead of in the html.
104if (typeof ol_texts=='undefined') var ol_texts = new Array("Text 0", "Text 1");
105if (typeof ol_caps=='undefined') var ol_caps = new Array("Caption 0", "Caption 1");
106 
107////////
108// END OF CONFIGURATION
109// Don't change anything below this line, all configuration is above.
110////////
111 
112 
113 
114 
115 
116////////
117// INIT
118////////
119// Runtime variables init. Don't change for config!
120var o3_text="";
121var o3_cap="";
122var o3_sticky=0;
123var o3_background="";
124var o3_close="Close";
125var o3_hpos=RIGHT;
126var o3_offsetx=2;
127var o3_offsety=2;
128var o3_fgcolor="";
129var o3_bgcolor="";
130var o3_textcolor="";
131var o3_capcolor="";
132var o3_closecolor="";
133var o3_width=100;
134var o3_border=1;
135var o3_cellpad=2;
136var o3_status="";
137var o3_autostatus=0;
138var o3_height=-1;
139var o3_snapx=0;
140var o3_snapy=0;
141var o3_fixx=-1;
142var o3_fixy=-1;
143var o3_relx=null;
144var o3_rely=null;
145var o3_fgbackground="";
146var o3_bgbackground="";
147var o3_padxl=0;
148var o3_padxr=0;
149var o3_padyt=0;
150var o3_padyb=0;
151var o3_fullhtml=0;
152var o3_vpos=BELOW;
153var o3_aboveheight=0;
154var o3_capicon="";
155var o3_textfont="Verdana,Arial,Helvetica";
156var o3_captionfont="Verdana,Arial,Helvetica";
157var o3_closefont="Verdana,Arial,Helvetica";
158var o3_textsize="1";
159var o3_captionsize="1";
160var o3_closesize="1";
161var o3_frame=self;
162var o3_timeout=0;
163var o3_timerid=0;
164var o3_allowmove=0;
165var o3_function=null;
166var o3_delay=0;
167var o3_delayid=0;
168var o3_hauto=0;
169var o3_vauto=0;
170var o3_closeclick=0;
171var o3_wrap=0;
172var o3_followmouse=1;
173var o3_mouseoff=0;
174var o3_closetitle='';
175var o3_compatmode=0;
176var o3_css=CSSOFF;
177var o3_fgclass="";
178var o3_bgclass="";
179var o3_textfontclass="";
180var o3_captionfontclass="";
181var o3_closefontclass="";
182 
183// Display state variables
184var o3_x = 0;
185var o3_y = 0;
186var o3_showingsticky = 0;
187var o3_removecounter = 0;
188 
189// Our layer
190var over = null;
191var fnRef, hoveringSwitch = false;
192var olHideDelay;
193 
194// Decide browser version
195var isMac = (navigator.userAgent.indexOf("Mac") != -1);
196var olOp = (navigator.userAgent.toLowerCase().indexOf('opera') > -1 && document.createTextNode); // Opera 7
197var olNs4 = (navigator.appName=='Netscape' && parseInt(navigator.appVersion) == 4);
198var olNs6 = (document.getElementById) ? true : false;
199var olKq = (olNs6 && /konqueror/i.test(navigator.userAgent));
200var olIe4 = (document.all) ? true : false;
201var olIe5 = false;
202var olIe55 = false; // Added additional variable to identify IE5.5+
203var docRoot = 'document.body';
204 
205// Resize fix for NS4.x to keep track of layer
206if (olNs4) {
207 var oW = window.innerWidth;
208 var oH = window.innerHeight;
209 window.onresize = function() { if (oW != window.innerWidth || oH != window.innerHeight) location.reload(); }
210}
211 
212// Microsoft Stupidity Check(tm).
213if (olIe4) {
214 var agent = navigator.userAgent;
215 if (/MSIE/.test(agent)) {
216 var versNum = parseFloat(agent.match(/MSIE[ ](\d\.\d+)\.*/i)[1]);
217 if (versNum >= 5){
218 olIe5=true;
219 olIe55=(versNum>=5.5&&!olOp) ? true : false;
220 if (olNs6) olNs6=false;
221 }
222 }
223 if (olNs6) olIe4 = false;
224}
225 
226// Check for compatability mode.
227if (document.compatMode && document.compatMode == 'CSS1Compat') {
228 docRoot= ((olIe4 && !olOp) ? 'document.documentElement' : docRoot);
229}
230 
231// Add window onload handlers to indicate when all modules have been loaded
232// For Netscape 6+ and Mozilla, uses addEventListener method on the window object
233// For IE it uses the attachEvent method of the window object and for Netscape 4.x
234// it sets the window.onload handler to the OLonload_handler function for Bubbling
235if(window.addEventListener) window.addEventListener("load",OLonLoad_handler,false);
236else if (window.attachEvent) window.attachEvent("onload",OLonLoad_handler);
237 
238var capExtent;
239 
240////////
241// PUBLIC FUNCTIONS
242////////
243 
244// overlib(arg0,...,argN)
245// Loads parameters into global runtime variables.
246function overlib() {
247 if (!olLoaded || isExclusive(overlib.arguments)) return true;
248 if (olCheckMouseCapture) olMouseCapture();
249 if (over) {
250 over = (typeof over.id != 'string') ? o3_frame.document.all['overDiv'] : over;
251 cClick();
252 }
253 
254 // Load defaults to runtime.
255 olHideDelay=0;
256 o3_text=ol_text;
257 o3_cap=ol_cap;
258 o3_sticky=ol_sticky;
259 o3_background=ol_background;
260 o3_close=ol_close;
261 o3_hpos=ol_hpos;
262 o3_offsetx=ol_offsetx;
263 o3_offsety=ol_offsety;
264 o3_fgcolor=ol_fgcolor;
265 o3_bgcolor=ol_bgcolor;
266 o3_textcolor=ol_textcolor;
267 o3_capcolor=ol_capcolor;
268 o3_closecolor=ol_closecolor;
269 o3_width=ol_width;
270 o3_border=ol_border;
271 o3_cellpad=ol_cellpad;
272 o3_status=ol_status;
273 o3_autostatus=ol_autostatus;
274 o3_height=ol_height;
275 o3_snapx=ol_snapx;
276 o3_snapy=ol_snapy;
277 o3_fixx=ol_fixx;
278 o3_fixy=ol_fixy;
279 o3_relx=ol_relx;
280 o3_rely=ol_rely;
281 o3_fgbackground=ol_fgbackground;
282 o3_bgbackground=ol_bgbackground;
283 o3_padxl=ol_padxl;
284 o3_padxr=ol_padxr;
285 o3_padyt=ol_padyt;
286 o3_padyb=ol_padyb;
287 o3_fullhtml=ol_fullhtml;
288 o3_vpos=ol_vpos;
289 o3_aboveheight=ol_aboveheight;
290 o3_capicon=ol_capicon;
291 o3_textfont=ol_textfont;
292 o3_captionfont=ol_captionfont;
293 o3_closefont=ol_closefont;
294 o3_textsize=ol_textsize;
295 o3_captionsize=ol_captionsize;
296 o3_closesize=ol_closesize;
297 o3_timeout=ol_timeout;
298 o3_function=ol_function;
299 o3_delay=ol_delay;
300 o3_hauto=ol_hauto;
301 o3_vauto=ol_vauto;
302 o3_closeclick=ol_closeclick;
303 o3_wrap=ol_wrap;
304 o3_followmouse=ol_followmouse;
305 o3_mouseoff=ol_mouseoff;
306 o3_closetitle=ol_closetitle;
307 o3_css=ol_css;
308 o3_compatmode=ol_compatmode;
309 o3_fgclass=ol_fgclass;
310 o3_bgclass=ol_bgclass;
311 o3_textfontclass=ol_textfontclass;
312 o3_captionfontclass=ol_captionfontclass;
313 o3_closefontclass=ol_closefontclass;
314 
315 setRunTimeVariables();
316 
317 fnRef = '';
318 
319 // Special for frame support, over must be reset...
320 o3_frame = ol_frame;
321 
322 if(!(over=createDivContainer())) return false;
323 
324 parseTokens('o3_', overlib.arguments);
325 if (!postParseChecks()) return false;
326 
327 if (o3_delay == 0) {
328 return runHook("olMain", FREPLACE);
329 } else {
330 o3_delayid = setTimeout("runHook('olMain', FREPLACE)", o3_delay);
331 return false;
332 }
333}
334 
335// Clears popups if appropriate
336function nd(time) {
337 if (olLoaded && !isExclusive()) {
338 hideDelay(time); // delay popup close if time specified
339 
340 if (o3_removecounter >= 1) { o3_showingsticky = 0 };
341 
342 if (o3_showingsticky == 0) {
343 o3_allowmove = 0;
344 if (over != null && o3_timerid == 0) runHook("hideObject", FREPLACE, over);
345 } else {
346 o3_removecounter++;
347 }
348 }
349 
350 return true;
351}
352 
353// The Close onMouseOver function for stickies
354function cClick() {
355 if (olLoaded) {
356 runHook("hideObject", FREPLACE, over);
357 o3_showingsticky = 0;
358 }
359 return false;
360}
361 
362// Method for setting page specific defaults.
363function overlib_pagedefaults() {
364 parseTokens('ol_', overlib_pagedefaults.arguments);
365}
366 
367 
368////////
369// OVERLIB MAIN FUNCTION
370////////
371 
372// This function decides what it is we want to display and how we want it done.
373function olMain() {
374 var layerhtml, styleType;
375 runHook("olMain", FBEFORE);
376 
377 if (o3_background!="" || o3_fullhtml) {
378 // Use background instead of box.
379 layerhtml = runHook('ol_content_background', FALTERNATE, o3_css, o3_text, o3_background, o3_fullhtml);
380 } else {
381 // They want a popup box.
382 styleType = (pms[o3_css-1-pmStart] == "cssoff" || pms[o3_css-1-pmStart] == "cssclass");
383 
384 // Prepare popup background
385 if (o3_fgbackground != "") o3_fgbackground = "background=\""+o3_fgbackground+"\"";
386 if (o3_bgbackground != "") o3_bgbackground = (styleType ? "background=\""+o3_bgbackground+"\"" : o3_bgbackground);
387 
388 // Prepare popup colors
389 if (o3_fgcolor != "") o3_fgcolor = (styleType ? "bgcolor=\""+o3_fgcolor+"\"" : o3_fgcolor);
390 if (o3_bgcolor != "") o3_bgcolor = (styleType ? "bgcolor=\""+o3_bgcolor+"\"" : o3_bgcolor);
391 
392 // Prepare popup height
393 if (o3_height > 0) o3_height = (styleType ? "height=\""+o3_height+"\"" : o3_height);
394 else o3_height = "";
395 
396 // Decide which kinda box.
397 if (o3_cap=="") {
398 // Plain
399 layerhtml = runHook('ol_content_simple', FALTERNATE, o3_css, o3_text);
400 } else {
401 // With caption
402 if (o3_sticky) {
403 // Show close text
404 layerhtml = runHook('ol_content_caption', FALTERNATE, o3_css, o3_text, o3_cap, o3_close);
405 } else {
406 // No close text
407 layerhtml = runHook('ol_content_caption', FALTERNATE, o3_css, o3_text, o3_cap, "");
408 }
409 }
410 }
411 
412 // We want it to stick!
413 if (o3_sticky) {
414 if (o3_timerid > 0) {
415 clearTimeout(o3_timerid);
416 o3_timerid = 0;
417 }
418 o3_showingsticky = 1;
419 o3_removecounter = 0;
420 }
421 
422 // Created a separate routine to generate the popup to make it easier
423 // to implement a plugin capability
424 if (!runHook("createPopup", FREPLACE, layerhtml)) return false;
425 
426 // Prepare status bar
427 if (o3_autostatus > 0) {
428 o3_status = o3_text;
429 if (o3_autostatus > 1) o3_status = o3_cap;
430 }
431 
432 // When placing the layer the first time, even stickies may be moved.
433 o3_allowmove = 0;
434 
435 // Initiate a timer for timeout
436 if (o3_timeout > 0) {
437 if (o3_timerid > 0) clearTimeout(o3_timerid);
438 o3_timerid = setTimeout("cClick()", o3_timeout);
439 }
440 
441 // Show layer
442 runHook("disp", FREPLACE, o3_status);
443 runHook("olMain", FAFTER);
444 
445 return (olOp && event && event.type == 'mouseover' && !o3_status) ? '' : (o3_status != '');
446}
447 
448////////
449// LAYER GENERATION FUNCTIONS
450////////
451// These functions just handle popup content with tags that should adhere to the W3C standards specification.
452 
453// Makes simple table without caption
454function ol_content_simple(text) {
455 var cpIsMultiple = /,/.test(o3_cellpad);
456 var txt = '<table width="'+o3_width+ '" border="0" cellpadding="'+o3_border+'" cellspacing="0" '+(o3_bgclass ? 'class="'+o3_bgclass+'"' : o3_bgcolor+' '+o3_height)+'><tr><td><table width="100%" border="0" '+((olNs4||!cpIsMultiple) ? 'cellpadding="'+o3_cellpad+'" ' : '')+'cellspacing="0" '+(o3_fgclass ? 'class="'+o3_fgclass+'"' : o3_fgcolor+' '+o3_fgbackground+' '+o3_height)+'><tr><td valign="TOP"'+(o3_textfontclass ? ' class="'+o3_textfontclass+'">' : ((!olNs4&&cpIsMultiple) ? ' style="'+setCellPadStr(o3_cellpad)+'">' : '>'))+(o3_textfontclass ? '' : wrapStr(0,o3_textsize,'text'))+text+(o3_textfontclass ? '' : wrapStr(1,o3_textsize))+'</td></tr></table></td></tr></table>';
457 
458 set_background("");
459 return txt;
460}
461 
462// Makes table with caption and optional close link
463function ol_content_caption(text,title,close) {
464 var nameId, txt, cpIsMultiple = /,/.test(o3_cellpad);
465 var closing, closeevent;
466 
467 closing = "";
468 closeevent = "onmouseover";
469 if (o3_closeclick == 1) closeevent = (o3_closetitle ? "title='" + o3_closetitle +"'" : "") + " onclick";
470 if (o3_capicon != "") {
471 nameId = ' hspace = \"5\"'+' align = \"middle\" alt = \"\"';
472 if (typeof o3_dragimg != 'undefined' && o3_dragimg) nameId =' hspace=\"5\"'+' name=\"'+o3_dragimg+'\" id=\"'+o3_dragimg+'\" align=\"middle\" alt=\"Drag Enabled\" title=\"Drag Enabled\"';
473 o3_capicon = '<img src=\"'+o3_capicon+'\"'+nameId+' />';
474 }
475 
476 if (close != "")
477 closing = '<td '+(!o3_compatmode && o3_closefontclass ? 'class="'+o3_closefontclass : 'align="RIGHT')+'"><a href="javascript:return '+fnRef+'cClick();"'+((o3_compatmode && o3_closefontclass) ? ' class="' + o3_closefontclass + '" ' : ' ')+closeevent+'="return '+fnRef+'cClick();">'+(o3_closefontclass ? '' : wrapStr(0,o3_closesize,'close'))+close+(o3_closefontclass ? '' : wrapStr(1,o3_closesize,'close'))+'</a></td>';
478 txt = '<table width="'+o3_width+ '" border="0" cellpadding="'+o3_border+'" cellspacing="0" '+(o3_bgclass ? 'class="'+o3_bgclass+'"' : o3_bgcolor+' '+o3_bgbackground+' '+o3_height)+'><tr><td><table width="100%" border="0" cellpadding="2" cellspacing="0"><tr><td'+(o3_captionfontclass ? ' class="'+o3_captionfontclass+'">' : '>')+(o3_captionfontclass ? '' : '<b>'+wrapStr(0,o3_captionsize,'caption'))+o3_capicon+title+(o3_captionfontclass ? '' : wrapStr(1,o3_captionsize)+'</b>')+'</td>'+closing+'</tr></table><table width="100%" border="0" '+((olNs4||!cpIsMultiple) ? 'cellpadding="'+o3_cellpad+'" ' : '')+'cellspacing="0" '+(o3_fgclass ? 'class="'+o3_fgclass+'"' : o3_fgcolor+' '+o3_fgbackground+' '+o3_height)+'><tr><td valign="TOP"'+(o3_textfontclass ? ' class="'+o3_textfontclass+'">' :((!olNs4&&cpIsMultiple) ? ' style="'+setCellPadStr(o3_cellpad)+'">' : '>'))+(o3_textfontclass ? '' : wrapStr(0,o3_textsize,'text'))+text+(o3_textfontclass ? '' : wrapStr(1,o3_textsize)) + '</td></tr></table></td></tr></table>';
479 
480 set_background("");
481 return txt;
482}
483 
484// Sets the background picture,padding and lots more. :)
485function ol_content_background(text,picture,hasfullhtml) {
486 if (hasfullhtml) {
487 txt=text;
488 } else {
489 txt='<table width="'+o3_width+'" border="0" cellpadding="0" cellspacing="0" height="'+o3_height+'"><tr><td colspan="3" height="'+o3_padyt+'"></td></tr><tr><td width="'+o3_padxl+'"></td><td valign="TOP" width="'+(o3_width-o3_padxl-o3_padxr)+(o3_textfontclass ? '" class="'+o3_textfontclass : '')+'">'+(o3_textfontclass ? '' : wrapStr(0,o3_textsize,'text'))+text+(o3_textfontclass ? '' : wrapStr(1,o3_textsize))+'</td><td width="'+o3_padxr+'"></td></tr><tr><td colspan="3" height="'+o3_padyb+'"></td></tr></table>';
490 }
491 
492 set_background(picture);
493 return txt;
494}
495 
496// Loads a picture into the div.
497function set_background(pic) {
498 if (pic == "") {
499 if (olNs4) {
500 over.background.src = null;
501 } else if (over.style) {
502 over.style.backgroundImage = "none";
503 }
504 } else {
505 if (olNs4) {
506 over.background.src = pic;
507 } else if (over.style) {
508 over.style.width=o3_width + 'px';
509 over.style.backgroundImage = "url("+pic+")";
510 }
511 }
512}
513 
514////////
515// HANDLING FUNCTIONS
516////////
517var olShowId=-1;
518 
519// Displays the popup
520function disp(statustext) {
521 runHook("disp", FBEFORE);
522 
523 if (o3_allowmove == 0) {
524 runHook("placeLayer", FREPLACE);
525 (olNs6&&olShowId<0) ? olShowId=setTimeout("runHook('showObject', FREPLACE, over)", 1) : runHook("showObject", FREPLACE, over);
526 o3_allowmove = (o3_sticky || o3_followmouse==0) ? 0 : 1;
527 }
528 
529 runHook("disp", FAFTER);
530 
531 if (statustext != "") self.status = statustext;
532}
533 
534// Creates the actual popup structure
535function createPopup(lyrContent){
536 runHook("createPopup", FBEFORE);
537 
538 if (o3_wrap) {
539 var wd,ww,theObj = (olNs4 ? over : over.style);
540 theObj.top = theObj.left = ((olIe4&&!olOp) ? 0 : -10000) + (!olNs4 ? 'px' : 0);
541 layerWrite(lyrContent);
542 wd = (olNs4 ? over.clip.width : over.offsetWidth);
543 if (wd > (ww=windowWidth())) {
544 lyrContent=lyrContent.replace(/\&nbsp;/g, ' ');
545 o3_width=ww;
546 o3_wrap=0;
547 }
548 }
549 
550 layerWrite(lyrContent);
551 
552 // Have to set o3_width for placeLayer() routine if o3_wrap is turned on
553 if (o3_wrap) o3_width=(olNs4 ? over.clip.width : over.offsetWidth);
554 
555 runHook("createPopup", FAFTER, lyrContent);
556 
557 return true;
558}
559 
560// Decides where we want the popup.
561function placeLayer() {
562 var placeX, placeY, widthFix = 0;
563 
564 // HORIZONTAL PLACEMENT, re-arranged to work in Safari
565 if (o3_frame.innerWidth) widthFix=18;
566 iwidth = windowWidth();
567 
568 // Horizontal scroll offset
569 winoffset=(olIe4) ? eval('o3_frame.'+docRoot+'.scrollLeft') : o3_frame.pageXOffset;
570 
571 placeX = runHook('horizontalPlacement',FCHAIN,iwidth,winoffset,widthFix);
572 
573 // VERTICAL PLACEMENT, re-arranged to work in Safari
574 if (o3_frame.innerHeight) {
575 iheight=o3_frame.innerHeight;
576 } else if (eval('o3_frame.'+docRoot)&&eval("typeof o3_frame."+docRoot+".clientHeight=='number'")&&eval('o3_frame.'+docRoot+'.clientHeight')) {
577 iheight=eval('o3_frame.'+docRoot+'.clientHeight');
578 }
579 
580 // Vertical scroll offset
581 scrolloffset=(olIe4) ? eval('o3_frame.'+docRoot+'.scrollTop') : o3_frame.pageYOffset;
582 placeY = runHook('verticalPlacement',FCHAIN,iheight,scrolloffset);
583 
584 // Actually move the object.
585 repositionTo(over, placeX, placeY);
586}
587 
588// Moves the layer
589function olMouseMove(e) {
590 var e = (e) ? e : event;
591 
592 if (e.pageX) {
593 o3_x = e.pageX;
594 o3_y = e.pageY;
595 } else if (e.clientX) {
596 o3_x = eval('e.clientX+o3_frame.'+docRoot+'.scrollLeft');
597 o3_y = eval('e.clientY+o3_frame.'+docRoot+'.scrollTop');
598 }
599 
600 if (o3_allowmove == 1) runHook("placeLayer", FREPLACE);
601 
602 // MouseOut handler
603 if (hoveringSwitch && !olNs4 && runHook("cursorOff", FREPLACE)) {
604 (olHideDelay ? hideDelay(olHideDelay) : cClick());
605 hoveringSwitch = !hoveringSwitch;
606 }
607}
608 
609// Fake function for 3.0 users.
610function no_overlib() { return ver3fix; }
611 
612// Capture the mouse and chain other scripts.
613function olMouseCapture() {
614 capExtent = document;
615 var fN, str = '', l, k, f, wMv, sS, mseHandler = olMouseMove;
616 var re = /function[ ]*(\w*)\(/;
617 
618 wMv = (!olIe4 && window.onmousemove);
619 if (document.onmousemove || wMv) {
620 if (wMv) capExtent = window;
621 f = capExtent.onmousemove.toString();
622 fN = f.match(re);
623 if (fN == null) {
624 str = f+'(e); ';
625 } else if (fN[1] == 'anonymous' || fN[1] == 'olMouseMove' || (wMv && fN[1] == 'onmousemove')) {
626 if (!olOp && wMv) {
627 l = f.indexOf('{')+1;
628 k = f.lastIndexOf('}');
629 sS = f.substring(l,k);
630 if ((l = sS.indexOf('(')) != -1) {
631 sS = sS.substring(0,l).replace(/^\s+/,'').replace(/\s+$/,'');
632 if (eval("typeof " + sS + " == 'undefined'")) window.onmousemove = null;
633 else str = sS + '(e);';
634 }
635 }
636 if (!str) {
637 olCheckMouseCapture = false;
638 return;
639 }
640 } else {
641 if (fN[1]) str = fN[1]+'(e); ';
642 else {
643 l = f.indexOf('{')+1;
644 k = f.lastIndexOf('}');
645 str = f.substring(l,k) + '\n';
646 }
647 }
648 str += 'olMouseMove(e); ';
649 mseHandler = new Function('e', str);
650 }
651 
652 capExtent.onmousemove = mseHandler;
653 if (olNs4) capExtent.captureEvents(Event.MOUSEMOVE);
654}
655 
656////////
657// PARSING FUNCTIONS
658////////
659 
660// Does the actual command parsing.
661function parseTokens(pf, ar) {
662 // What the next argument is expected to be.
663 var v, i, mode=-1, par = (pf != 'ol_');
664 var fnMark = (par && !ar.length ? 1 : 0);
665 
666 for (i = 0; i < ar.length; i++) {
667 if (mode < 0) {
668 // Arg is maintext,unless its a number between pmStart and pmUpper
669 // then its a command.
670 if (typeof ar[i] == 'number' && ar[i] > pmStart && ar[i] < pmUpper) {
671 fnMark = (par ? 1 : 0);
672 i--; // backup one so that the next block can parse it
673 } else {
674 switch(pf) {
675 case 'ol_':
676 ol_text = ar[i].toString();
677 break;
678 default:
679 o3_text=ar[i].toString();
680 }
681 }
682 mode = 0;
683 } else {
684 // Note: NS4 doesn't like switch cases with vars.
685 if (ar[i] >= pmCount || ar[i]==DONOTHING) { continue; }
686 if (ar[i]==INARRAY) { fnMark = 0; eval(pf+'text=ol_texts['+ar[++i]+'].toString()'); continue; }
687 if (ar[i]==CAPARRAY) { eval(pf+'cap=ol_caps['+ar[++i]+'].toString()'); continue; }
688 if (ar[i]==STICKY) { if (pf!='ol_') eval(pf+'sticky=1'); continue; }
689 if (ar[i]==BACKGROUND) { eval(pf+'background="'+ar[++i]+'"'); continue; }
690 if (ar[i]==NOCLOSE) { if (pf!='ol_') opt_NOCLOSE(); continue; }
691 if (ar[i]==CAPTION) { eval(pf+"cap='"+escSglQuote(ar[++i])+"'"); continue; }
692 if (ar[i]==CENTER || ar[i]==LEFT || ar[i]==RIGHT) { eval(pf+'hpos='+ar[i]); if(pf!='ol_') olHautoFlag=1; continue; }
693 if (ar[i]==OFFSETX) { eval(pf+'offsetx='+ar[++i]); continue; }
694 if (ar[i]==OFFSETY) { eval(pf+'offsety='+ar[++i]); continue; }
695 if (ar[i]==FGCOLOR) { eval(pf+'fgcolor="'+ar[++i]+'"'); continue; }
696 if (ar[i]==BGCOLOR) { eval(pf+'bgcolor="'+ar[++i]+'"'); continue; }
697 if (ar[i]==TEXTCOLOR) { eval(pf+'textcolor="'+ar[++i]+'"'); continue; }
698 if (ar[i]==CAPCOLOR) { eval(pf+'capcolor="'+ar[++i]+'"'); continue; }
699 if (ar[i]==CLOSECOLOR) { eval(pf+'closecolor="'+ar[++i]+'"'); continue; }
700 if (ar[i]==WIDTH) { eval(pf+'width='+ar[++i]); continue; }
701 if (ar[i]==BORDER) { eval(pf+'border='+ar[++i]); continue; }
702 if (ar[i]==CELLPAD) { i=opt_MULTIPLEARGS(++i,ar,(pf+'cellpad')); continue; }
703 if (ar[i]==STATUS) { eval(pf+"status='"+escSglQuote(ar[++i])+"'"); continue; }
704 if (ar[i]==AUTOSTATUS) { eval(pf +'autostatus=('+pf+'autostatus == 1) ? 0 : 1'); continue; }
705 if (ar[i]==AUTOSTATUSCAP) { eval(pf +'autostatus=('+pf+'autostatus == 2) ? 0 : 2'); continue; }
706 if (ar[i]==HEIGHT) { eval(pf+'height='+pf+'aboveheight='+ar[++i]); continue; } // Same param again.
707 if (ar[i]==CLOSETEXT) { eval(pf+"close='"+escSglQuote(ar[++i])+"'"); continue; }
708 if (ar[i]==SNAPX) { eval(pf+'snapx='+ar[++i]); continue; }
709 if (ar[i]==SNAPY) { eval(pf+'snapy='+ar[++i]); continue; }
710 if (ar[i]==FIXX) { eval(pf+'fixx='+ar[++i]); continue; }
711 if (ar[i]==FIXY) { eval(pf+'fixy='+ar[++i]); continue; }
712 if (ar[i]==RELX) { eval(pf+'relx='+ar[++i]); continue; }
713 if (ar[i]==RELY) { eval(pf+'rely='+ar[++i]); continue; }
714 if (ar[i]==FGBACKGROUND) { eval(pf+'fgbackground="'+ar[++i]+'"'); continue; }
715 if (ar[i]==BGBACKGROUND) { eval(pf+'bgbackground="'+ar[++i]+'"'); continue; }
716 if (ar[i]==PADX) { eval(pf+'padxl='+ar[++i]); eval(pf+'padxr='+ar[++i]); continue; }
717 if (ar[i]==PADY) { eval(pf+'padyt='+ar[++i]); eval(pf+'padyb='+ar[++i]); continue; }
718 if (ar[i]==FULLHTML) { if (pf!='ol_') eval(pf+'fullhtml=1'); continue; }
719 if (ar[i]==BELOW || ar[i]==ABOVE) { eval(pf+'vpos='+ar[i]); if (pf!='ol_') olVautoFlag=1; continue; }
720 if (ar[i]==CAPICON) { eval(pf+'capicon="'+ar[++i]+'"'); continue; }
721 if (ar[i]==TEXTFONT) { eval(pf+"textfont='"+escSglQuote(ar[++i])+"'"); continue; }
722 if (ar[i]==CAPTIONFONT) { eval(pf+"captionfont='"+escSglQuote(ar[++i])+"'"); continue; }
723 if (ar[i]==CLOSEFONT) { eval(pf+"closefont='"+escSglQuote(ar[++i])+"'"); continue; }
724 if (ar[i]==TEXTSIZE) { eval(pf+'textsize="'+ar[++i]+'"'); continue; }
725 if (ar[i]==CAPTIONSIZE) { eval(pf+'captionsize="'+ar[++i]+'"'); continue; }
726 if (ar[i]==CLOSESIZE) { eval(pf+'closesize="'+ar[++i]+'"'); continue; }
727 if (ar[i]==TIMEOUT) { eval(pf+'timeout='+ar[++i]); continue; }
728 if (ar[i]==FUNCTION) { if (pf=='ol_') { if (typeof ar[i+1]!='number') { v=ar[++i]; ol_function=(typeof v=='function' ? v : null); }} else {fnMark = 0; v = null; if (typeof ar[i+1]!='number') v = ar[++i]; opt_FUNCTION(v); } continue; }
729 if (ar[i]==DELAY) { eval(pf+'delay='+ar[++i]); continue; }
730 if (ar[i]==HAUTO) { eval(pf+'hauto=('+pf+'hauto == 0) ? 1 : 0'); continue; }
731 if (ar[i]==VAUTO) { eval(pf+'vauto=('+pf+'vauto == 0) ? 1 : 0'); continue; }
732 if (ar[i]==CLOSECLICK) { eval(pf +'closeclick=('+pf+'closeclick == 0) ? 1 : 0'); continue; }
733 if (ar[i]==WRAP) { eval(pf +'wrap=('+pf+'wrap == 0) ? 1 : 0'); continue; }
734 if (ar[i]==FOLLOWMOUSE) { eval(pf +'followmouse=('+pf+'followmouse == 1) ? 0 : 1'); continue; }
735 if (ar[i]==MOUSEOFF) { eval(pf +'mouseoff=('+pf+'mouseoff==0) ? 1 : 0'); v=ar[i+1]; if (pf != 'ol_' && eval(pf+'mouseoff') && typeof v == 'number' && (v < pmStart || v > pmUpper)) olHideDelay=ar[++i]; continue; }
736 if (ar[i]==CLOSETITLE) { eval(pf+"closetitle='"+escSglQuote(ar[++i])+"'"); continue; }
737 if (ar[i]==CSSOFF||ar[i]==CSSCLASS) { eval(pf+'css='+ar[i]); continue; }
738 if (ar[i]==COMPATMODE) { eval(pf+'compatmode=('+pf+'compatmode==0) ? 1 : 0'); continue; }
739 if (ar[i]==FGCLASS) { eval(pf+'fgclass="'+ar[++i]+'"'); continue; }
740 if (ar[i]==BGCLASS) { eval(pf+'bgclass="'+ar[++i]+'"'); continue; }
741 if (ar[i]==TEXTFONTCLASS) { eval(pf+'textfontclass="'+ar[++i]+'"'); continue; }
742 if (ar[i]==CAPTIONFONTCLASS) { eval(pf+'captionfontclass="'+ar[++i]+'"'); continue; }
743 if (ar[i]==CLOSEFONTCLASS) { eval(pf+'closefontclass="'+ar[++i]+'"'); continue; }
744 i = parseCmdLine(pf, i, ar);
745 }
746 }
747 
748 if (fnMark && o3_function) o3_text = o3_function();
749 
750 if ((pf == 'o3_') && o3_wrap) {
751 o3_width = 0;
752 
753 var tReg=/<.*\n*>/ig;
754 if (!tReg.test(o3_text)) o3_text = o3_text.replace(/[ ]+/g, '&nbsp;');
755 if (!tReg.test(o3_cap))o3_cap = o3_cap.replace(/[ ]+/g, '&nbsp;');
756 }
757 if ((pf == 'o3_') && o3_sticky) {
758 if (!o3_close && (o3_frame != ol_frame)) o3_close = ol_close;
759 if (o3_mouseoff && (o3_frame == ol_frame)) opt_NOCLOSE(' ');
760 }
761}
762 
763 
764////////
765// LAYER FUNCTIONS
766////////
767 
768// Writes to a layer
769function layerWrite(txt) {
770 txt += "\n";
771 if (olNs4) {
772 var lyr = o3_frame.document.layers['overDiv'].document
773 lyr.write(txt)
774 lyr.close()
775 } else if (typeof over.innerHTML != 'undefined') {
776 if (olIe5 && isMac) over.innerHTML = '';
777 over.innerHTML = txt;
778 } else {
779 range = o3_frame.document.createRange();
780 range.setStartAfter(over);
781 domfrag = range.createContextualFragment(txt);
782 
783 while (over.hasChildNodes()) {
784 over.removeChild(over.lastChild);
785 }
786 
787 over.appendChild(domfrag);
788 }
789}
790 
791// Make an object visible
792function showObject(obj) {
793 runHook("showObject", FBEFORE);
794 
795 var theObj=(olNs4 ? obj : obj.style);
796 theObj.visibility = 'visible';
797 
798 runHook("showObject", FAFTER);
799}
800 
801// Hides an object
802function hideObject(obj) {
803 runHook("hideObject", FBEFORE);
804 
805 var theObj=(olNs4 ? obj : obj.style);
806 if (olNs6 && olShowId>0) { clearTimeout(olShowId); olShowId=0; }
807 theObj.visibility = 'hidden';
808 theObj.top = theObj.left = ((olIe4&&!olOp) ? 0 : -10000) + (!olNs4 ? 'px' : 0);
809 
810 if (o3_timerid > 0) clearTimeout(o3_timerid);
811 if (o3_delayid > 0) clearTimeout(o3_delayid);
812 
813 o3_timerid = 0;
814 o3_delayid = 0;
815 self.status = "";
816 
817 if (obj.onmouseout||obj.onmouseover) {
818 if (olNs4) obj.releaseEvents(Event.MOUSEOUT || Event.MOUSEOVER);
819 obj.onmouseout = obj.onmouseover = null;
820 }
821 
822 runHook("hideObject", FAFTER);
823}
824 
825// Move a layer
826function repositionTo(obj, xL, yL) {
827 var theObj=(olNs4 ? obj : obj.style);
828 theObj.left = xL + (!olNs4 ? 'px' : 0);
829 theObj.top = yL + (!olNs4 ? 'px' : 0);
830}
831 
832// Check position of cursor relative to overDiv DIVision; mouseOut function
833function cursorOff() {
834 var left = parseInt(over.style.left);
835 var top = parseInt(over.style.top);
836 var right = left + (over.offsetWidth >= parseInt(o3_width) ? over.offsetWidth : parseInt(o3_width));
837 var bottom = top + (over.offsetHeight >= o3_aboveheight ? over.offsetHeight : o3_aboveheight);
838 
839 if (o3_x < left || o3_x > right || o3_y < top || o3_y > bottom) return true;
840 
841 return false;
842}
843 
844 
845////////
846// COMMAND FUNCTIONS
847////////
848 
849// Calls callme or the default function.
850function opt_FUNCTION(callme) {
851 o3_text = (callme ? (typeof callme=='string' ? (/.+\(.*\)/.test(callme) ? eval(callme) : callme) : callme()) : (o3_function ? o3_function() : 'No Function'));
852 
853 return 0;
854}
855 
856// Handle hovering
857function opt_NOCLOSE(unused) {
858 if (!unused) o3_close = "";
859 
860 if (olNs4) {
861 over.captureEvents(Event.MOUSEOUT || Event.MOUSEOVER);
862 over.onmouseover = function () { if (o3_timerid > 0) { clearTimeout(o3_timerid); o3_timerid = 0; } }
863 over.onmouseout = function (e) { if (olHideDelay) hideDelay(olHideDelay); else cClick(e); }
864 } else {
865 over.onmouseover = function () {hoveringSwitch = true; if (o3_timerid > 0) { clearTimeout(o3_timerid); o3_timerid =0; } }
866 }
867 
868 return 0;
869}
870 
871// Function to scan command line arguments for multiples
872function opt_MULTIPLEARGS(i, args, parameter) {
873 var k=i, re, pV, str='';
874 
875 for(k=i; k<args.length; k++) {
876 if(typeof args[k] == 'number' && args[k]>pmStart) break;
877 str += args[k] + ',';
878 }
879 if (str) str = str.substring(0,--str.length);
880 
881 k--; // reduce by one so the for loop this is in works correctly
882 pV=(olNs4 && /cellpad/i.test(parameter)) ? str.split(',')[0] : str;
883 eval(parameter + '="' + pV + '"');
884 
885 return k;
886}
887 
888// Remove &nbsp; in texts when done.
889function nbspCleanup() {
890 if (o3_wrap) {
891 o3_text = o3_text.replace(/\&nbsp;/g, ' ');
892 o3_cap = o3_cap.replace(/\&nbsp;/g, ' ');
893 }
894}
895 
896// Escape embedded single quotes in text strings
897function escSglQuote(str) {
898 return str.toString().replace(/'/g,"\\'");
899}
900 
901// Onload handler for window onload event
902function OLonLoad_handler(e) {
903 var re = /\w+\(.*\)[;\s]+/g, olre = /overlib\(|nd\(|cClick\(/, fn, l, i;
904 
905 if(!olLoaded) olLoaded=1;
906 
907 // Remove it for Gecko based browsers
908 if(window.removeEventListener && e.eventPhase == 3) window.removeEventListener("load",OLonLoad_handler,false);
909 else if(window.detachEvent) { // and for IE and Opera 4.x but execute calls to overlib, nd, or cClick()
910 window.detachEvent("onload",OLonLoad_handler);
911 var fN = document.body.getAttribute('onload');
912 if (fN) {
913 fN=fN.toString().match(re);
914 if (fN && fN.length) {
915 for (i=0; i<fN.length; i++) {
916 if (/anonymous/.test(fN[i])) continue;
917 while((l=fN[i].search(/\)[;\s]+/)) != -1) {
918 fn=fN[i].substring(0,l+1);
919 fN[i] = fN[i].substring(l+2);
920 if (olre.test(fn)) eval(fn);
921 }
922 }
923 }
924 }
925 }
926}
927 
928// Wraps strings in Layer Generation Functions with the correct tags
929// endWrap true(if end tag) or false if start tag
930// fontSizeStr - font size string such as '1' or '10px'
931// whichString is being wrapped -- 'text', 'caption', or 'close'
932function wrapStr(endWrap,fontSizeStr,whichString) {
933 var fontStr, fontColor, isClose=((whichString=='close') ? 1 : 0), hasDims=/[%\-a-z]+$/.test(fontSizeStr);
934 fontSizeStr = (olNs4) ? (!hasDims ? fontSizeStr : '1') : fontSizeStr;
935 if (endWrap) return (hasDims&&!olNs4) ? (isClose ? '</span>' : '</div>') : '</font>';
936 else {
937 fontStr='o3_'+whichString+'font';
938 fontColor='o3_'+((whichString=='caption')? 'cap' : whichString)+'color';
939 return (hasDims&&!olNs4) ? (isClose ? '<span style="font-family: '+quoteMultiNameFonts(eval(fontStr))+'; color: '+eval(fontColor)+'; font-size: '+fontSizeStr+';">' : '<div style="font-family: '+quoteMultiNameFonts(eval(fontStr))+'; color: '+eval(fontColor)+'; font-size: '+fontSizeStr+';">') : '<font face="'+eval(fontStr)+'" color="'+eval(fontColor)+'" size="'+(parseInt(fontSizeStr)>7 ? '7' : fontSizeStr)+'">';
940 }
941}
942 
943// Quotes Multi word font names; needed for CSS Standards adherence in font-family
944function quoteMultiNameFonts(theFont) {
945 var v, pM=theFont.split(',');
946 for (var i=0; i<pM.length; i++) {
947 v=pM[i];
948 v=v.replace(/^\s+/,'').replace(/\s+$/,'');
949 if(/\s/.test(v) && !/['"]/.test(v)) {
950 v="\'"+v+"\'";
951 pM[i]=v;
952 }
953 }
954 return pM.join();
955}
956 
957// dummy function which will be overridden
958function isExclusive(args) {
959 return false;
960}
961 
962// Sets cellpadding style string value
963function setCellPadStr(parameter) {
964 var Str='', j=0, ary = new Array(), top, bottom, left, right;
965 
966 Str+='padding: ';
967 ary=parameter.replace(/\s+/g,'').split(',');
968 
969 switch(ary.length) {
970 case 2:
971 top=bottom=ary[j];
972 left=right=ary[++j];
973 break;
974 case 3:
975 top=ary[j];
976 left=right=ary[++j];
977 bottom=ary[++j];
978 break;
979 case 4:
980 top=ary[j];
981 right=ary[++j];
982 bottom=ary[++j];
983 left=ary[++j];
984 break;
985 }
986 
987 Str+= ((ary.length==1) ? ary[0] + 'px;' : top + 'px ' + right + 'px ' + bottom + 'px ' + left + 'px;');
988 
989 return Str;
990}
991 
992// function will delay close by time milliseconds
993function hideDelay(time) {
994 if (time&&!o3_delay) {
995 if (o3_timerid > 0) clearTimeout(o3_timerid);
996 
997 o3_timerid=setTimeout("cClick()",(o3_timeout=time));
998 }
999}
1000 
1001// Was originally in the placeLayer() routine; separated out for future ease
1002function horizontalPlacement(browserWidth, horizontalScrollAmount, widthFix) {
1003 var placeX, iwidth=browserWidth, winoffset=horizontalScrollAmount;
1004 var parsedWidth = parseInt(o3_width);
1005 
1006 if (o3_fixx > -1 || o3_relx != null) {
1007 // Fixed position
1008 placeX=(o3_relx != null ? ( o3_relx < 0 ? winoffset +o3_relx+ iwidth - parsedWidth - widthFix : winoffset+o3_relx) : o3_fixx);
1009 } else {
1010 // If HAUTO, decide what to use.
1011 if (o3_hauto == 1) {
1012 if ((o3_x - winoffset) > (iwidth / 2)) {
1013 o3_hpos = LEFT;
1014 } else {
1015 o3_hpos = RIGHT;
1016 }
1017 }
1018 
1019 // From mouse
1020 if (o3_hpos == CENTER) { // Center
1021 placeX = o3_x+o3_offsetx-(parsedWidth/2);
1022 
1023 if (placeX < winoffset) placeX = winoffset;
1024 }
1025 
1026 if (o3_hpos == RIGHT) { // Right
1027 placeX = o3_x+o3_offsetx;
1028 
1029 if ((placeX+parsedWidth) > (winoffset+iwidth - widthFix)) {
1030 placeX = iwidth+winoffset - parsedWidth - widthFix;
1031 if (placeX < 0) placeX = 0;
1032 }
1033 }
1034 if (o3_hpos == LEFT) { // Left
1035 placeX = o3_x-o3_offsetx-parsedWidth;
1036 if (placeX < winoffset) placeX = winoffset;
1037 }
1038 
1039 // Snapping!
1040 if (o3_snapx > 1) {
1041 var snapping = placeX % o3_snapx;
1042 
1043 if (o3_hpos == LEFT) {
1044 placeX = placeX - (o3_snapx+snapping);
1045 } else {
1046 // CENTER and RIGHT
1047 placeX = placeX+(o3_snapx - snapping);
1048 }
1049 
1050 if (placeX < winoffset) placeX = winoffset;
1051 }
1052 }
1053 
1054 return placeX;
1055}
1056 
1057// was originally in the placeLayer() routine; separated out for future ease
1058function verticalPlacement(browserHeight,verticalScrollAmount) {
1059 var placeY, iheight=browserHeight, scrolloffset=verticalScrollAmount;
1060 var parsedHeight=(o3_aboveheight ? parseInt(o3_aboveheight) : (olNs4 ? over.clip.height : over.offsetHeight));
1061 
1062 if (o3_fixy > -1 || o3_rely != null) {
1063 // Fixed position
1064 placeY=(o3_rely != null ? (o3_rely < 0 ? scrolloffset+o3_rely+iheight - parsedHeight : scrolloffset+o3_rely) : o3_fixy);
1065 } else {
1066 // If VAUTO, decide what to use.
1067 if (o3_vauto == 1) {
1068 if ((o3_y - scrolloffset) > (iheight / 2) && o3_vpos == BELOW && (o3_y + parsedHeight + o3_offsety - (scrolloffset + iheight) > 0)) {
1069 o3_vpos = ABOVE;
1070 } else if (o3_vpos == ABOVE && (o3_y - (parsedHeight + o3_offsety) - scrolloffset < 0)) {
1071 o3_vpos = BELOW;
1072 }
1073 }
1074 
1075 // From mouse
1076 if (o3_vpos == ABOVE) {
1077 if (o3_aboveheight == 0) o3_aboveheight = parsedHeight;
1078 
1079 placeY = o3_y - (o3_aboveheight+o3_offsety);
1080 if (placeY < scrolloffset) placeY = scrolloffset;
1081 } else {
1082 // BELOW
1083 placeY = o3_y+o3_offsety;
1084 }
1085 
1086 // Snapping!
1087 if (o3_snapy > 1) {
1088 var snapping = placeY % o3_snapy;
1089 
1090 if (o3_aboveheight > 0 && o3_vpos == ABOVE) {
1091 placeY = placeY - (o3_snapy+snapping);
1092 } else {
1093 placeY = placeY+(o3_snapy - snapping);
1094 }
1095 
1096 if (placeY < scrolloffset) placeY = scrolloffset;
1097 }
1098 }
1099 
1100 return placeY;
1101}
1102 
1103// checks positioning flags
1104function checkPositionFlags() {
1105 if (olHautoFlag) olHautoFlag = o3_hauto=0;
1106 if (olVautoFlag) olVautoFlag = o3_vauto=0;
1107 return true;
1108}
1109 
1110// get Browser window width
1111function windowWidth() {
1112 var w;
1113 if (o3_frame.innerWidth) w=o3_frame.innerWidth;
1114 else if (eval('o3_frame.'+docRoot)&&eval("typeof o3_frame."+docRoot+".clientWidth=='number'")&&eval('o3_frame.'+docRoot+'.clientWidth'))
1115 w=eval('o3_frame.'+docRoot+'.clientWidth');
1116 return w;
1117}
1118 
1119// create the div container for popup content if it doesn't exist
1120function createDivContainer(id,frm,zValue) {
1121 id = (id || 'overDiv'), frm = (frm || o3_frame), zValue = (zValue || 1000);
1122 var objRef, divContainer = layerReference(id);
1123 
1124 if (divContainer == null) {
1125 if (olNs4) {
1126 divContainer = frm.document.layers[id] = new Layer(window.innerWidth, frm);
1127 objRef = divContainer;
1128 } else {
1129 var body = (olIe4 ? frm.document.all.tags('BODY')[0] : frm.document.getElementsByTagName("BODY")[0]);
1130 if (olIe4&&!document.getElementById) {
1131 body.insertAdjacentHTML("beforeEnd",'<div id="'+id+'"></div>');
1132 divContainer=layerReference(id);
1133 } else {
1134 divContainer = frm.document.createElement("DIV");
1135 divContainer.id = id;
1136 body.appendChild(divContainer);
1137 }
1138 objRef = divContainer.style;
1139 }
1140 
1141 objRef.position = 'absolute';
1142 objRef.visibility = 'hidden';
1143 objRef.zIndex = zValue;
1144 if (olIe4&&!olOp) objRef.left = objRef.top = '0px';
1145 else objRef.left = objRef.top = -10000 + (!olNs4 ? 'px' : 0);
1146 }
1147 
1148 return divContainer;
1149}
1150 
1151// get reference to a layer with ID=id
1152function layerReference(id) {
1153 return (olNs4 ? o3_frame.document.layers[id] : (document.all ? o3_frame.document.all[id] : o3_frame.document.getElementById(id)));
1154}
1155////////
1156// UTILITY FUNCTIONS
1157////////
1158 
1159// Checks if something is a function.
1160function isFunction(fnRef) {
1161 var rtn = true;
1162 
1163 if (typeof fnRef == 'object') {
1164 for (var i = 0; i < fnRef.length; i++) {
1165 if (typeof fnRef[i]=='function') continue;
1166 rtn = false;
1167 break;
1168 }
1169 } else if (typeof fnRef != 'function') {
1170 rtn = false;
1171 }
1172 
1173 return rtn;
1174}
1175 
1176// Converts an array into an argument string for use in eval.
1177function argToString(array, strtInd, argName) {
1178 var jS = strtInd, aS = '', ar = array;
1179 argName=(argName ? argName : 'ar');
1180 
1181 if (ar.length > jS) {
1182 for (var k = jS; k < ar.length; k++) aS += argName+'['+k+'], ';
1183 aS = aS.substring(0, aS.length-2);
1184 }
1185 
1186 return aS;
1187}
1188 
1189// Places a hook in the correct position in a hook point.
1190function reOrder(hookPt, fnRef, order) {
1191 var newPt = new Array(), match, i, j;
1192 
1193 if (!order || typeof order == 'undefined' || typeof order == 'number') return hookPt;
1194 
1195 if (typeof order=='function') {
1196 if (typeof fnRef=='object') {
1197 newPt = newPt.concat(fnRef);
1198 } else {
1199 newPt[newPt.length++]=fnRef;
1200 }
1201 
1202 for (i = 0; i < hookPt.length; i++) {
1203 match = false;
1204 if (typeof fnRef == 'function' && hookPt[i] == fnRef) {
1205 continue;
1206 } else {
1207 for(j = 0; j < fnRef.length; j++) if (hookPt[i] == fnRef[j]) {
1208 match = true;
1209 break;
1210 }
1211 }
1212 if (!match) newPt[newPt.length++] = hookPt[i];
1213 }
1214 
1215 newPt[newPt.length++] = order;
1216 
1217 } else if (typeof order == 'object') {
1218 if (typeof fnRef == 'object') {
1219 newPt = newPt.concat(fnRef);
1220 } else {
1221 newPt[newPt.length++] = fnRef;
1222 }
1223 
1224 for (j = 0; j < hookPt.length; j++) {
1225 match = false;
1226 if (typeof fnRef == 'function' && hookPt[j] == fnRef) {
1227 continue;
1228 } else {
1229 for (i = 0; i < fnRef.length; i++) if (hookPt[j] == fnRef[i]) {
1230 match = true;
1231 break;
1232 }
1233 }
1234 if (!match) newPt[newPt.length++]=hookPt[j];
1235 }
1236 
1237 for (i = 0; i < newPt.length; i++) hookPt[i] = newPt[i];
1238 newPt.length = 0;
1239 
1240 for (j = 0; j < hookPt.length; j++) {
1241 match = false;
1242 for (i = 0; i < order.length; i++) {
1243 if (hookPt[j] == order[i]) {
1244 match = true;
1245 break;
1246 }
1247 }
1248 if (!match) newPt[newPt.length++] = hookPt[j];
1249 }
1250 newPt = newPt.concat(order);
1251 }
1252 
1253 hookPt = newPt;
1254 
1255 return hookPt;
1256}
1257 
1258////////
1259// PLUGIN ACTIVATION FUNCTIONS
1260////////
1261 
1262// Runs plugin functions to set runtime variables.
1263function setRunTimeVariables(){
1264 if (typeof runTime != 'undefined' && runTime.length) {
1265 for (var k = 0; k < runTime.length; k++) {
1266 runTime[k]();
1267 }
1268 }
1269}
1270 
1271// Runs plugin functions to parse commands.
1272function parseCmdLine(pf, i, args) {
1273 if (typeof cmdLine != 'undefined' && cmdLine.length) {
1274 for (var k = 0; k < cmdLine.length; k++) {
1275 var j = cmdLine[k](pf, i, args);
1276 if (j >- 1) {
1277 i = j;
1278 break;
1279 }
1280 }
1281 }
1282 
1283 return i;
1284}
1285 
1286// Runs plugin functions to do things after parse.
1287function postParseChecks(pf,args){
1288 if (typeof postParse != 'undefined' && postParse.length) {
1289 for (var k = 0; k < postParse.length; k++) {
1290 if (postParse[k](pf,args)) continue;
1291 return false; // end now since have an error
1292 }
1293 }
1294 return true;
1295}
1296 
1297 
1298////////
1299// PLUGIN REGISTRATION FUNCTIONS
1300////////
1301 
1302// Registers commands and creates constants.
1303function registerCommands(cmdStr) {
1304 if (typeof cmdStr!='string') return;
1305 
1306 var pM = cmdStr.split(',');
1307 pms = pms.concat(pM);
1308 
1309 for (var i = 0; i< pM.length; i++) {
1310 eval(pM[i].toUpperCase()+'='+pmCount++);
1311 }
1312}
1313 
1314// Registers no-parameter commands
1315function registerNoParameterCommands(cmdStr) {
1316 if (!cmdStr && typeof cmdStr != 'string') return;
1317 pmt=(!pmt) ? cmdStr : pmt + ',' + cmdStr;
1318}
1319 
1320// Register a function to hook at a certain point.
1321function registerHook(fnHookTo, fnRef, hookType, optPm) {
1322 var hookPt, last = typeof optPm;
1323 
1324 if (fnHookTo == 'plgIn'||fnHookTo == 'postParse') return;
1325 if (typeof hookPts[fnHookTo] == 'undefined') hookPts[fnHookTo] = new FunctionReference();
1326 
1327 hookPt = hookPts[fnHookTo];
1328 
1329 if (hookType != null) {
1330 if (hookType == FREPLACE) {
1331 hookPt.ovload = fnRef; // replace normal overlib routine
1332 if (fnHookTo.indexOf('ol_content_') > -1) hookPt.alt[pms[CSSOFF-1-pmStart]]=fnRef;
1333 
1334 } else if (hookType == FBEFORE || hookType == FAFTER) {
1335 var hookPt=(hookType == 1 ? hookPt.before : hookPt.after);
1336 
1337 if (typeof fnRef == 'object') {
1338 hookPt = hookPt.concat(fnRef);
1339 } else {
1340 hookPt[hookPt.length++] = fnRef;
1341 }
1342 
1343 if (optPm) hookPt = reOrder(hookPt, fnRef, optPm);
1344 
1345 } else if (hookType == FALTERNATE) {
1346 if (last=='number') hookPt.alt[pms[optPm-1-pmStart]] = fnRef;
1347 } else if (hookType == FCHAIN) {
1348 hookPt = hookPt.chain;
1349 if (typeof fnRef=='object') hookPt=hookPt.concat(fnRef); // add other functions
1350 else hookPt[hookPt.length++]=fnRef;
1351 }
1352 
1353 return;
1354 }
1355}
1356 
1357// Register a function that will set runtime variables.
1358function registerRunTimeFunction(fn) {
1359 if (isFunction(fn)) {
1360 if (typeof fn == 'object') {
1361 runTime = runTime.concat(fn);
1362 } else {
1363 runTime[runTime.length++] = fn;
1364 }
1365 }
1366}
1367 
1368// Register a function that will handle command parsing.
1369function registerCmdLineFunction(fn){
1370 if (isFunction(fn)) {
1371 if (typeof fn == 'object') {
1372 cmdLine = cmdLine.concat(fn);
1373 } else {
1374 cmdLine[cmdLine.length++] = fn;
1375 }
1376 }
1377}
1378 
1379// Register a function that does things after command parsing.
1380function registerPostParseFunction(fn){
1381 if (isFunction(fn)) {
1382 if (typeof fn == 'object') {
1383 postParse = postParse.concat(fn);
1384 } else {
1385 postParse[postParse.length++] = fn;
1386 }
1387 }
1388}
1389 
1390////////
1391// PLUGIN REGISTRATION FUNCTIONS
1392////////
1393 
1394// Runs any hooks registered.
1395function runHook(fnHookTo, hookType) {
1396 var l = hookPts[fnHookTo], k, rtnVal = null, optPm, arS, ar = runHook.arguments;
1397 
1398 if (hookType == FREPLACE) {
1399 arS = argToString(ar, 2);
1400 
1401 if (typeof l == 'undefined' || !(l = l.ovload)) rtnVal = eval(fnHookTo+'('+arS+')');
1402 else rtnVal = eval('l('+arS+')');
1403 
1404 } else if (hookType == FBEFORE || hookType == FAFTER) {
1405 if (typeof l != 'undefined') {
1406 l=(hookType == 1 ? l.before : l.after);
1407 
1408 if (l.length) {
1409 arS = argToString(ar, 2);
1410 for (var k = 0; k < l.length; k++) eval('l[k]('+arS+')');
1411 }
1412 }
1413 } else if (hookType == FALTERNATE) {
1414 optPm = ar[2];
1415 arS = argToString(ar, 3);
1416 
1417 if (typeof l == 'undefined' || (l = l.alt[pms[optPm-1-pmStart]]) == 'undefined') {
1418 rtnVal = eval(fnHookTo+'('+arS+')');
1419 } else {
1420 rtnVal = eval('l('+arS+')');
1421 }
1422 } else if (hookType == FCHAIN) {
1423 arS=argToString(ar,2);
1424 l=l.chain;
1425 
1426 for (k=l.length; k > 0; k--) if((rtnVal=eval('l[k-1]('+arS+')'))!=void(0)) break;
1427 }
1428 
1429 return rtnVal;
1430}
1431 
1432////////
1433// OBJECT CONSTRUCTORS
1434////////
1435 
1436// Object for handling hooks.
1437function FunctionReference() {
1438 this.ovload = null;
1439 this.before = new Array();
1440 this.after = new Array();
1441 this.alt = new Array();
1442 this.chain = new Array();
1443}
1444 
1445// Object for simple access to the overLIB version used.
1446// Examples: simpleversion:351 major:3 minor:5 revision:1
1447function Info(version, prerelease) {
1448 this.version = version;
1449 this.prerelease = prerelease;
1450 
1451 this.simpleversion = Math.round(this.version*100);
1452 this.major = parseInt(this.simpleversion / 100);
1453 this.minor = parseInt(this.simpleversion / 10) - this.major * 10;
1454 this.revision = parseInt(this.simpleversion) - this.major * 100 - this.minor * 10;
1455 this.meets = meets;
1456}
1457 
1458// checks for Core Version required
1459function meets(reqdVersion) {
1460 return (!reqdVersion) ? false : this.simpleversion >= Math.round(100*parseFloat(reqdVersion));
1461}
1462 
1463 
1464////////
1465// STANDARD REGISTRATIONS
1466////////
1467registerHook("ol_content_simple", ol_content_simple, FALTERNATE, CSSOFF);
1468registerHook("ol_content_caption", ol_content_caption, FALTERNATE, CSSOFF);
1469registerHook("ol_content_background", ol_content_background, FALTERNATE, CSSOFF);
1470registerHook("ol_content_simple", ol_content_simple, FALTERNATE, CSSCLASS);
1471registerHook("ol_content_caption", ol_content_caption, FALTERNATE, CSSCLASS);
1472registerHook("ol_content_background", ol_content_background, FALTERNATE, CSSCLASS);
1473registerPostParseFunction(checkPositionFlags);
1474registerHook("hideObject", nbspCleanup, FAFTER);
1475registerHook("horizontalPlacement", horizontalPlacement, FCHAIN);
1476registerHook("verticalPlacement", verticalPlacement, FCHAIN);
1477if (olNs4||(olIe5&&isMac)||olKq) olLoaded=1;
1478registerNoParameterCommands('sticky,autostatus,autostatuscap,fullhtml,hauto,vauto,closeclick,wrap,followmouse,mouseoff,compatmode');
1479///////
1480// ESTABLISH MOUSECAPTURING
1481///////
1482 
1483// Capture events, alt. diffuses the overlib function.
1484var olCheckMouseCapture=true;
1485if ((olNs4 || olNs6 || olIe4)) {
1486 olMouseCapture();
1487} else {
1488 overlib = no_overlib;
1489 nd = no_overlib;
1490 ver3fix = true;
1491}

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