var lastsize = 0;
	
function breitesuchen() {
//w1 = window.outerWidth;
	fenster = top.document.body.clientWidth;
	screenx = screen.width;
	screeny = screen.height;

	if (screenx > 1200 && fenster <= 1024 ) {alert ('Das Fenster ist kleiner als der Bildschirm. Einige Teile sind eventuell nicht sichtbar');}

	if (fenster > 1200 ) {changesize(4);} else {changesize(2);}

//alert(fenster);
}


function showsize() {
fenster = top.document.body.clientWidth;
 document.write('<option value="-1">iPhone</option>'); 
 document.write('<option value="1">800 x 600</option>'); 
 document.write('<option value="2">800 x max</option>'); 
 if (fenster > 1030) {document.write('<option value="3">1024 x 768</option>');
 	document.write('<option value="4">1024 x max</option>');  }
 if (fenster > 1290) {document.write('<option value="5">1280 x max</option>');}
document.getElementById('windowsize').style.display="block";
}

function changesize(thesize) {

//var thesize = document.templatewahl.windowsize.options.value;

	var fullback = false;
	if (thesize == -1) {c = "960,*"; r = "400,*"; }
	if (thesize == 1) {c = "800,*"; r = "500,*"; }
	if (thesize == 2) {c = "800,*"; r = "*,1"; }
	if (thesize == 3) {c = "1024,*"; r = "700,*";}
	if (thesize == 4) {c = "1024,*"; r = "*,1";}
	if (thesize == 5) {c = "1280,*"; r = "*,1";}
	if (thesize == 10) {c = "*,30"; r = "*,1"; fullback=true;}
	if (thesize < 10) {lastsize = thesize;}


	frameset1 = top.document.getElementsByTagName('frameset')[0]; //parent?
	frameset1.cols = c;
	frameset1 = top.document.getElementsByTagName('frameset')[1];
	frameset1.rows = r;


	//bild = document.getElementById('fullback');
	if (document.getElementById('fullback')) {
	
	if (fullback==true) {
		//bild.style.display="block";
		document.getElementById('fullback').style.display="block";
		document.getElementById('searchbox').style.display="none";
		document.getElementById('resultsbox').style.display="none";
	} else {
	
		document.getElementById('fullback').style.display="none";
		document.getElementById('searchbox').style.display="block";
		document.getElementById('resultsbox').style.display="block";
	}
	}
}


function fullrestore() {
	if (lastsize > 0) {changesize(lastsize); } else {breitesuchen();}
}


function submitvisible () {
	sum = (document.templatewahl.sze.options[document.templatewahl.sze.selectedIndex].value) + (document.templatewahl.stl.options[document.templatewahl.stl.selectedIndex].value) ;
	mtpv = document.templatewahl.mtp.options[document.templatewahl.mtp.selectedIndex].value;
	
	if (sum < 1 && mtpv == '') {document.getElementById('submit').style.display="none";} else {document.getElementById('submit').style.display="block";}

}




/*--------------Reste --------------------*/
function sucheALT () {
	var diegruppe = document.templatewahl.gruppe.options.value;
	if (document.templatewahl.mustlogin.checked == true) {diegruppe += '&login=1';}
	if (document.templatewahl.mustsearch.checked == true) {diegruppe += '&search=1';}
	if (document.templatewahl.tableless.checked == true) {diegruppe += '&tableless=1';}	
	document.location = "finder.php?gruppe=" + diegruppe;
}