var isMSIE = /*@cc_on!@*/0;
var blendimgs = new Array;
var f=0;

function t(e,p) { if(xJStrans) { transparency(e,p); }}
function imgBlend(imgId,imgURL,step,time) {
	var imgObj = document.getElementById(imgId);
	document.getElementById(imgId).style.display="block";
	if(imgURL && !imgObj.blendTrans) {
		imgObj.blendStop=false;
		imgObj.blendTrans=100;
		imgObj.blendStep=(step)?step:4;
		imgObj.blendTime=(time)?time:30;
		imgObj.parentNode.style.background="url("+imgObj.src+") no-repeat center";
		t(imgObj,imgObj.blendTrans);
		imgObj.src=imgURL;
		setTimeout(function() { imgBlend(imgId); },imgObj.blendTime);
 } else if(!imgURL) {
		imgObj.blendTrans=Math.max(0,imgObj.blendTrans-imgObj.blendStep);
		if(imgObj.blendTrans>0 && !imgObj.blendStop) {
		 t(imgObj,imgObj.blendTrans);
		 setTimeout(function() { imgBlend(imgId); },imgObj.blendTime);
		} else { imgObj.blendTrans=0; t(imgObj,0);
		 imgObj.parentNode.style.backgroundImage=""; }}}


function transparency(element,percentage) {

if(isMSIE){
 var arVersion = navigator.appVersion.split("MSIE")
 var version = parseFloat(arVersion[1])
 if ((version >= 5.5) && (document.body.filters)) {
		for(var i=0; i<document.images.length; i++) {
		 var img = document.images[i]
		 var imgName = img.src.toUpperCase()
		 if (imgName.substring(imgName.length-3, imgName.length) == "PNG") {
				var imgID = (img.id) ? "id='" + img.id + "' " : ""
				var imgClass = (img.className) ? "class='" + img.className + "' " : ""
				var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' "
				var imgStyle = "display:inline-block;" + img.style.cssText 
				if (img.align == "left") imgStyle = "float:left;" + imgStyle
				if (img.align == "right") imgStyle = "float:right;" + imgStyle
				if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle
				var strNewHTML = "<span " + imgID + imgClass + imgTitle
				+ " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";"
				+ "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
				+ "(src=\'" + img.src + "\', sizingMethod='scale');\"></span>" 
				img.outerHTML = strNewHTML; i = i-1 }}}

}//isMSIE

 var i, count, objStyle, filterValue, opacityValue;
 if(document.getElementById) {
		if(typeof(element)=="object" && element) { obj=element; }
		else if (document.getElementsByName(element) && document.getElementsByName(element)[0]) { obj=document.getElementsByName(element); }
		else if (document.getElementById(element)) { obj=document.getElementById(element); }
		else if (document.getElementsByTagName && document.getElementsByTagName(element) && document.getElementsByTagName(element)[0]) { obj=document.getElementsByTagName(element); }
		else { obj=false; }
		if(obj) { percentage=(typeof(percentage)=="undefined")?50:100-percentage;
		 filterValue="Alpha(opacity="+percentage+")";
		 opacityValue=""+percentage/100;
		 count=(obj.length)?obj.length:1;
		 for(i=0;i<count;i++) {
				objStyle=(obj.length)?obj[i].style:obj.style;
				objStyle.filter=filterValue;
				objStyle.MozOpacity=opacityValue;
				objStyle.KhtmlOpacity=opacityValue;
				objStyle.opacity=opacityValue; }}}}

function weg(imgId) {
	var objstat = document.getElementById(imgId).style.display;
	if(objstat=="none"){
	document.getElementById(imgId).style.display = "block";
	}else{
	document.getElementById(imgId).style.display = "none";
	}
}

function blendImgLoad(blendImages) {
	if(blendImages.length>0){
		for(i=0;i<blendImages.length;i++){
			var item = blendimgs[i];
			xJStrans=false;
			imgBlend(item[0],'default',item[1],item[2]);
			xJStrans=true;
		}
	}
}

function preTransp(imgid){
if( document.getElementById(imgid) ){
	var style_transp = '';
	document.getElementById(imgid).style.opacity = '0';
	document.getElementById(imgid).style.MozOpacity = '0';
	document.getElementById(imgid).style.KhtmlOpacity = '0';
	document.getElementById(imgid).style.filter = 'alpha(opacity=0)';
	}

}