// JavaScript Document
var getFFVersion=navigator.userAgent.substring(navigator.userAgent.indexOf("Firefox")).split("/")[1]   
//extra height in px to add to iframe in FireFox 1.0+ browsers   
var FFextraHeight=getFFVersion>=0.1? 16 : 0 
   
function dyniframesize(iframename)
{   
	var pTar = null;   
	if (document.getElementById)
	{   
		pTar = document.getElementById(iframename);   
	}else{   
		eval('pTar = ' + iframename + ';');   
	}  
	 
	if (pTar && !window.opera){   
	//begin resizing iframe   
		pTar.style.display="block"  
		if (pTar.contentDocument && pTar.contentDocument.body.offsetHeight){   
		//ns6 syntax   
			pTar.height = pTar.contentDocument.body.offsetHeight+FFextraHeight;    
		}   
		else if (pTar.Document && pTar.Document.body.scrollHeight){   
		//ie5+ syntax   
			pTar.height = pTar.Document.body.scrollHeight;   
		}   
	}    
}