function clearText(thefield){
if (thefield.defaultValue==thefield.value)
thefield.value = ""
} 

// Author: JS-Examples - http://www.js-examples.com
// Courtesy of SimplytheBest.net - http://simplythebest.net/scripts/
// _w : which ID (1) or (2)
// _h : (h)ide or (s)how
function toggleT(_w,_h) {
if (document.all) { // is IE
if (_h=='s') eval("document.all."+_w+".style.visibility='visible';");
if (_h=='h') eval("document.all."+_w+".style.visibility='hidden';");
} else { // is NS? 
if (_h=='s') eval("document.layers['"+_w+"'].visibility='show';");
if (_h=='h') eval("document.layers['"+_w+"'].visibility='hide';");
}
}

    function popUp(URL) {
	day = new Date();
	id = day.getTime();
	eval("page" + id + " = window.open(URL, '" + id + "', 'scrollbars=no,location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=no,dependent=no,width=760,height=700,left = 50,top = 50');");
    }



menu1synlig=0 //menuen er skjult

function visMenu(objekt){
	if (menu1synlig==1){
		skjulObjekt(objekt);
		menu1synlig=0;
		return;
	}
	if (menu1synlig==0){
		visObjekt(objekt);
		menu1synlig=1;
	}
}