function correctPNG()
   {
   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
        }
      }
   }
function alphaBackgrounds(){
   var rslt = navigator.appVersion.match(/MSIE (d+.d+)/, '');
   var itsAllGood = (rslt != null && Number(rslt[1]) >= 5.5);
   for (i=0; i<document.all.length; i++){
      var bg = document.all[i].currentStyle.backgroundImage;
      if (bg){
         if (bg.match(/.png/i) != null){
            var mypng = bg.substring(5,bg.length-2);
   //alert(mypng);
            document.all[i].style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+mypng+"', sizingMethod='crop')";
            document.all[i].style.backgroundImage = "url('')";
   //alert(document.all[i].style.filter);
         }                                               
      }
   }
}

if (navigator.platform == "Win32" && navigator.appName == "Microsoft Internet Explorer" && window.attachEvent) {
window.attachEvent("onload", correctPNG);
window.attachEvent("onload", alphaBackgrounds);
}


function reSetPageSize(iframe_id){
	var isFox = (navigator.appName == "Netscape");
	if(isFox){
		parent.document.getElementById(iframe_id).style.height = document.getElementById("content").offsetHeight+50+'px';
	}
	else parent.document.getElementById(iframe_id).style.height = window.document.body.clientHeight+"px";
}

function getPosition(element,pElementNum){
	var left = 0;
	var top  = 0;
	var width = element.offsetWidth;
	var height = element.offsetHeight;
	var pElement = null;
	if(typeof(pElementNum)=="undefined"){}
	else{
		if(mIsIE){
			for(var i=0;i<pElementNum;i++){
				if(pElement==null)pElement = element;
				pElement = pElement.parentElement;
			}
		}
		else{
			for(var i=0;i<pElementNum;i++){
				if(pElement==null)pElement = element;
				pElement = pElement.parentNode;
			}
		}
	}
	//alert(pElement);
	while (element.offsetParent){
		left += element.offsetLeft;
		top  += element.offsetTop;
		if(element==pElement)break;
		element = element.offsetParent;
	}
	left += element.offsetLeft;
	top  += element.offsetTop;
	return {x:left, y:top,w:width,h:height};
}

function show_Big_Photo(photo_url,location_id,div_id,img_id){
	parent.document.getElementById(img_id).src="images/dateloading.gif";
	parent.document.getElementById(img_id).src=photo_url;
	var rect = getPosition(document.getElementById(location_id));
	var iRect = parent.getPosition(parent.document.getElementById("info_iframe"));
	parent.document.getElementById(div_id).style.top = iRect.y+rect.y+'px';
	parent.document.getElementById(div_id).style.left = iRect.x+rect.x+100+'px';		
	parent.document.getElementById(div_id).style.visibility = "visible";	
}

function hiddenDiv(div_id){
	parent.document.getElementById(div_id).style.visibility = "hidden";
}