https://edmontonccchoir.org/scripts/common.js

1/************************************
2 Common javascripts for the site
3************************************/
4
5/* Auto re-direct the page back to the index page */
6/* default redirect is true */
7var booRedirect
8if (self==parent && booRedirect==null){
9    document.write('<B>LOADING ...</B><br>')
10    document.write('This page will be refreshed in a moment<br>&nbsp;')
11    document.write('<META HTTP-EQUIV="refresh" CONTENT="1; URL=index.html">')
12}
13
14/* Open a second browser window */
15/* NOTE : DO NOT use Base target when using this script */
16function OpenWin2(urlString,windowName,w,h,scroll,popup)
17{
18  var temp2str
19  var tempstr
20  if (popup==1) {tempstr='height='+h+',width='+w+',toolbar=no,menubar=no,resizable=yes,status=no,location=no'}
21     else {tempstr='height='+h+',width='+w+',toolbar=yes,menubar=yes,resizable=yes,status=yes,location=yes'} 
22  if (scroll==1) {temp2str=',scrollbars=yes' } else {temp2str=',scrollbars=no'}
23
24  QWin = window.open( urlString, windowName, config=tempstr + temp2str );
25  if (window.focus) {QWin.focus()};
26}
27
28/* Refresh an image in the page every specific seconds */
29/* name - name of the image */
30/* source - url of the image */
31/* sec - refresh interval */
32function imgRefresh (name, sec, source) 
33{ 
34  var tempstr
35  if (!document.images) return;
36  source=(!source)?'':source;
37  if (source=='') {
38  	 document.images[name].src = document.images[name].src;
39  } else {
40  	document.images[name].src = source; } 
41  tempstr="imgRefresh('" + name + "'," + sec + ((source=='')?")":",'" + source + "')");
42  setTimeout(tempstr, sec*1000);
43} 
44
45/******************************
46Find frame
47modified to return a status of success
48******************************/
49function comFindFrame(frameName){
50	obj=top; var frameObj=0;
51	for(i=0;i<obj.frames.length;i++){
52		if(obj.frames[i].name==frameName){frameObj=obj.frames[i]; break;}; ln=obj.frames[i].frames.length
53		for(j=0;j<ln;j++){
54			if(obj.frames[i].frames[j].name==frameName){frameObj=obj.frames[i].frames[j]; break}; ln2=obj.frames[i].frames[j].frames.length
55			for(a=0;a<ln2;a++){
56				if(obj.frames[i].frames[j].frames[a].name==frameName){frameObj=obj.frames[i].frames[j].frames[a]; break;}
57			}
58		}
59	}
60	return frameObj;
61}
62
63/******************************
64Set the html code for displaying an image
65aspect is "p"-portrait "l"-landscape
66******************************/
67function DisplayImg(fileName,aspect,tnlength,winlength){
68	var tempstr
69	var tnstr
70	var winstr
71	var anum
72	anum=winlength / 4 * 3;
73	if(aspect=='p' | aspect=='P'){
74	  tnstr='height=' + tnlength;
75	  winstr=anum + ',' + winlength;
76	} else {
77	  tnstr='width=' + tnlength;
78	  winstr=winlength + ',' + anum;
79	}
80	tempstr='<a class="LinkTxt" href="javascript:OpenWin2(' + "'" + fileName + "','Photo'," + winstr + ",1,1)"+ '"><img SRC="' + fileName + '" NOSAVE ' + tnstr + '></a>'
81	document.write(tempstr)
82}
83
84/************* END ******************/