function show(divid) {
	d=document;
	if (d.getElementById(divid).style.display == "none") {
		d.getElementById(divid).style.display="block";
	} else {
		d.getElementById(divid).style.display="none";
	}
}


function plzumkreis(divid) {
	d=document;
	if (d.getElementById(divid).style.display == "none") {
		d.getElementById(divid).style.display="block";
	} else {
		d.getElementById(divid).style.display="none";
	}
}

function drucken() {
if (window.print) {
jetztdrucken = confirm('Seite drucken ?');
if (jetztdrucken) window.print();
   }
}



var Fenster = null;
function popup(meineSeite,meinName,w,h,scroll){
LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
settings ='height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',resizable'
Fenster = window.open(meineSeite,meinName,settings)
}

function page(nr) {
    document.preisvergleichform.seite.value = nr;
    document.preisvergleichform.submit();
}