function autoResizeIFrame(id, keepResizing, currentHeight){
var newheight;
var newwidth;
var testheight;

if(document.getElementById(id).src != window.location){

		if(document.getElementById(id).contentWindow.document.body){
        
			newheight=document.getElementById(id).contentWindow.document.body.scrollHeight;
            
            $("#article").attr("style","height:100%;");
            
            if(currentHeight != newheight){
                document.getElementById(id).height = (newheight+20) + "px";                
            }
		}

		if(keepResizing == 'true') {
			var f = function() {autoResizeIFrame(id,keepResizing,newheight); };
			setTimeout(f, 500);
		}
	}
	
}