/*
 
Correctly handle PNG transparency in Win IE 5.5 & 6.
http://homepage.ntlworld.com/bobosola. Updated 18-Jan-2006.

Use in <HEAD> with DEFER keyword wrapped in conditional comments:
<!--[if lt IE 7]>
<script defer type="text/javascript" src="pngfix.js"></script>
<![endif]-->

*/
/*
 
Correctly handle PNG transparency in Win IE 5.5 & 6.
http://homepage.ntlworld.com/bobosola. Updated 18-Jan-2006.

Use in <HEAD> with DEFER keyword wrapped in conditional comments:
<!--[if lt IE 7]>
<script defer type="text/javascript" src="pngfix.js"></script>
<![endif]-->

*/

var arVersion = navigator.appVersion.split("MSIE")
var version = parseFloat(arVersion[1])

function fixPNG(myImage,w,h) 
{	
		//return;
    if ((version >= 5.5) && (version < 7) && (document.body.filters)) 
    {
       var imgID = (myImage.id) ? "id='" + myImage.id + "' " : ""
	   var imgClass = (myImage.className) ? "class='" + myImage.className + "' " : ""
	   var imgTitle = (myImage.title) ? 
		             "title='" + myImage.title  + "' " : "title='" + myImage.alt + "' "
	   var imgStyle = "display:inline-block;" + (myImage.style ? myImage.style.cssText : "");
	   var strNewHTML = "<span " + imgID + imgClass + imgTitle
                  + " style=\"" + "width:" + w 
                  + "px; height:" + h 
                  + "px;" + imgStyle + ";"
                  + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
                  + "(src=\'" + myImage.src + "\', sizingMethod='image');\"></span>"
	   myImage.outerHTML = strNewHTML
    }
}
function fixLater(myImage) {
    if ((version >= 5.5) && (version < 7) && (document.body.filters)) 
    {
    	myImage.style.visibility="hidden";
	}	
}

function fixPNGScale(myImage,w,h) 
{	
//		return;
    if ((version >= 5.5) && (version < 7) && (document.body.filters)) 
    {
       var imgID = (myImage.id) ? "id='" + myImage.id + "' " : ""
	   var imgClass = (myImage.className) ? "class='" + myImage.className + "' " : ""
	   var imgTitle = (myImage.title) ? 
		             "border='1' title='" + myImage.title  + "' " : "title='" + myImage.alt + "' "
	   var imgStyle = "display:inline-block;" + (myImage.style ? myImage.style.cssText : "");
	   var strNewHTML = "<span " + imgID + imgClass + imgTitle
                  + " style=\"" + "width:" + w 
                  + "px; height:" + h 
                  + "px;" + imgStyle + ";"
                  + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
                  + "(src=\'" + myImage.src + "\', sizingMethod='scale');\"></span>"
	   myImage.outerHTML = strNewHTML
    }
}

function fixPNGScale2(myImage,w,h) 
{	
//		return;
    if ((version >= 5.5) && (version < 7) && (document.body.filters)) 
    {
       var imgID = (myImage.id) ? "id='" + myImage.id + "' " : ""
	   var imgClass = (myImage.className) ? "class='" + myImage.className + "' " : ""
	   var imgTitle = (myImage.title) ? 
		             "border='1' title='" + myImage.title  + "' " : "title='" + myImage.alt + "' "
	   var imgStyle = "display:inline-block;" + (myImage.style ? myImage.style.cssText : "");
	   var strNewHTML = "<div " + imgID + imgClass + imgTitle
                  + " style=\"" + "width:" + w 
                  + "px; height:" + h 
                  + "px;" + imgStyle + ";"
                  + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
                  + "(src=\'" + myImage.src + "\', sizingMethod='scale');\"></div>"
	   myImage.outerHTML = strNewHTML
    }
}
function fixPNGLink(myImage,w,h) 
{
    if ((version >= 5.5) && (version < 7) && (document.body.filters)) 
    {
     var imgID = (myImage.id) ? "id='" + myImage.id + "' " : ""
	   var imgClass = (myImage.className) ? "class='" + myImage.className + "' " : ""
	   var imgTitle = (myImage.title) ? 
		             "title='" + myImage.title  + "' " : "title='" + myImage.alt + "' "
	   var imgStyle = "display: inline-block;" + myImage.style.cssText
	   var strNewHTML = "<img src='/userfiles/image/generic/dot.gif' " + imgID + imgClass + imgTitle
                  + " style=\"" + "width:" + w
                  + "px; height:" + h
                  + "px;" + imgStyle + "; cursor: pointer; border: 0px;"
                  + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
                  + "(src=\'" + myImage.src + "\', sizingMethod='image');\">" //<img src='img/dot.gif' width='"+myImage.width+"' height='"+myImage.height+"' style='cursor: pointer;'>
	   myImage.outerHTML = strNewHTML
    }
}

function getObj(name) {
   var d=document;
    if (d.all) { 
    	return d.all[name];
    }	else if(d.getElementById) {
     return d.getElementById(name);
     }
   }
