// JavaScript Document
function openfloorplan (n){
	
if(n == '0') {	
	
	document.getElementById("darkback").style.display="block";
	document.getElementById("lightfront").style.display="none";
	document.getElementById("lightfront").style.position="absolute";
	
var getVersion = navigator.appVersion.split("MSIE");
   var tversion = parseFloat(getVersion[1]);
   
if ((tversion < 7.0)){  
	document.getElementById("lightfront").style.width="920px";
	document.getElementById("lightfront").style.height="700px";
	document.getElementById("darkback").style.width="1200px";	
	} else {
	document.getElementById("lightfront").style.width="90%";
	document.getElementById("lightfront").style.height="100%";
	}
	
document.getElementById("darkback").style.height="1200px";
document.getElementById("lightfront").style.top="0";
document.getElementById("lightfront").style.left="5%";
document.getElementById("floorplanexpand").style.display="none";
document.getElementById("floorplancollapse").style.display="block";	
	
	
} else if(n == '1') {
	
	document.getElementById("darkback").style.display="none";
	document.getElementById("lightfront").style.display="block";
	document.getElementById("lightfront").style.position="relative";
	document.getElementById("lightfront").style.width="620px";
	document.getElementById("lightfront").style.height="700px";
	document.getElementById("lightfront").style.top="";
	document.getElementById("lightfront").style.left="";
	document.getElementById("floorplanexpand").style.display="block";
	document.getElementById("floorplancollapse").style.display="none";	
		
	}
}

function correctPNG() // correctly handle PNG transparency in Win IE 5.5 & 6.
{
 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
         }
      }
   }    
}

var getVersion = navigator.appVersion.split("MSIE");
   var tversion = parseFloat(getVersion[1]);
   
if ((tversion < 7.0)){   
window.attachEvent("onload", correctPNG);
}