imageClass = "pngImage";

if(window.attachEvent){
	window.attachEvent("onload", fixPng, imageClass);
}

function fixPng(){
	var imgTags = document.getElementsByTagName("img");
	for(i=0; i<imgTags.length; i++){
		var classValue = imgTags[i].getAttribute("className");
		if(classValue == imageClass){
			//alert(classValue);
			var img = imgTags[i];
			var src = img.src;
			var div = document.createElement("DIV");

			img.style.visibility = "hidden";
			div.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "')";
			div.className = imageClass;
			img.replaceNode(div);
		}
	}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}


function sweeptoggle(element, icon) {

	target = document.getElementById(element);
	if(typeof(icon) == "object"){
		aIcon = icon;
	}else{
		aIcon = document.getElementById(icon);
	}
	target.style.display = (target.style.display != "none") ? "none" : "";
	aIcon.src = (target.style.display == "none") ? expandsymbol : contractsymbol;

}

function bookmarksite(title, url){
	if (document.all)
		window.external.AddFavorite(url, title);
	else if (window.sidebar)
		window.sidebar.addPanel(title, url, "");
}

function markRowsInit(tableID) {
	
	if(tableID){
		var tableID = document.getElementById(tableID);
		var rows = tableID.getElementsByTagName('tr');
	} else {
		return false;
	}
    
    for ( var i = 0; i < rows.length; i++ ) {

        // to highlight the row on mouseover
        if ( navigator.appName == 'Microsoft Internet Explorer' ) {
            // but only for IE, other browsers are handled by :hover in css
            rows[i].onmouseover = function() {
                this.className += ' hover';
            }
            rows[i].onmouseout = function() {
                this.className = this.className.replace( ' hover', '' );
            }
        }

    }
}