function setiframeheight(layername, yoffset){
	//alert(parentLayer.document.layers['morphtextus']);
	var parentobj = new Object();
	var layerstring = "";
	var newwidth;
	var newheight;
	var heightmod = false;
	if(document.height){
		newheight = document.height + yoffset;
		heightmod = true;
	} else if (document.body.scrollHeight){
		newheight = document.body.scrollHeight + yoffset;
		heightmod = true;
	}
	if(heightmod){
		if(document.layers){
			//alert('layers');
			if(parentLayer){
				//alert('parentLayer');
				//alert('yo soy ' + parentLayer.name);
				layerstring = "parentLayer";
				parentobj = eval(layerstring);
				//alert('the parent is an ' + parentobj + ' for the layer string \"' + layerstring + '\"');
				while((!parentobj.theparent)&&(parentobj)){
					layerstring += ".parentLayer";
					if(eval(layerstring)){
						parentobj = eval(layerstring);
						//alert('the parent is an ' + parentobj + ' for the layer string \"' + layerstring + '\"');			
					}
				}//
				//alert(parentobj.name);
				if(parentobj.theparent){
					//alert('parentobj.theparent');
					if(parentobj.getframelayer(layername)){
						//alert('gotin');
						parentobj.resetframelayerheight(layername, newheight);
					}//
				}//
			}
		} else {
			if((parent.frames)&&(parent.frames.length > 0)){
				if(parent.getframelayer(layername)){
					parent.resetframelayerheight(layername, newheight);
				}//
			}//
		}//
	}//only change height when mod
}//fin fonction

function iframemodmom(theurl){
	var parentobj = new Object();
	if(document.layers){
		if(parentLayer){
			//alert('parentLayer');
			//alert('yo soy ' + parentLayer.name);
			layerstring = "parentLayer";
			parentobj = eval(layerstring);
			//alert('the parent is an ' + parentobj + ' for the layer string \"' + layerstring + '\"');
			while((!parentobj.theparent)&&(parentobj)){
				layerstring += ".parentLayer";
				if(eval(layerstring)){
					parentobj = eval(layerstring);
					//alert('the parent is an ' + parentobj + ' for the layer string \"' + layerstring + '\"');			
				}
			}//
			//alert(parentobj.name);
			if(parentobj.theparent){
				//alert('parentobj.theparent');
				parentobj.location.href = theurl;
			}//
		} else {
			self.location.href = theurl;
		}//
	
	} else {
		parent.location.href = theurl;
	}
}//end function