var gestionIframes={
		padreIframe:parent,
		aireVertical:25,
		redimension:function(frmDestino,frmOrigen,frm,aire){
			aire=(aire!=null)? aire:gestionIframes.aireVertical;
			document.getElementById(frmDestino).style.height = parseInt(parent.eval(frm).document.getElementById(frmOrigen).offsetHeight +aire)+ "px";
		},
		load: function(){
			window.document.scrollHeight = 0;
		}
	}
	
	
	
	function resizeIframe(idIframe, idDiv) {
		   var iframe = document.getElementById(idIframe); 
		   var div = document.getElementById(idDiv); 

		   if (iframe.contentDocument)
		   	div.style.height = iframe.contentDocument.body.offsetHeight;
		   if (iframe.Document)
		   	div.style.height = iframe.Document.body.offsetHeight + 70;
	}