function dynIFrameSize(){

if (! parent.document.getElementById('gl24_iframe')) 
	return(0);
	
var parentObject = parent.document.getElementById('gl24_iframe').style;
var THIS = document.getElementById('gl24_content');

// höhe anpassen

parentObject.height=(THIS.offsetHeight)+ 100 + "px";

// breite anpassen

}

window.onload = dynIFrameSize;

function print_iframe(){
	var iframe = parent.document.getElementById('gl24_iframe');
	iframe.print();
}



  function gotoPage(pageURL){
    location.href = pageURL.options[pageURL.selectedIndex].value
    }