function cW (winurl, winname, winbreite, winhoehe, resize){
var scroll="yes";
var resize = "yes";
//var resize = (resize == 1) ? 'yes' : 'no';
//winhoehe=winhoehe-10;
//winbreite=winbreite-2;
//if(winurl.indexOf("print")!=-1){scroll="yes";}
/*if(winbreite>(screen.availWidth-100)){
    winbreite=screen.availWidth-100;
    scroll="yes";
    if(winhoehe<(screen.availHeight-100)){
    winhoehe=eval(winhoehe)+20
    }
}
if(winhoehe>(screen.availHeight-100)){
    winhoehe=screen.availHeight-100;
    scroll="yes";
    if(winbreite<(screen.availWidth-100)){
    winbreite=eval(winbreite)+20
    }
}
*/
if(winbreite<150){
    winbreite=150;
}
var winseite = Math.round((screen.availWidth - winbreite) / 2);
var winoben = Math.round((screen.availHeight - winhoehe) / 3);
var parameter = ('width='+ winbreite +',height='+ winhoehe +',left='+ winseite +',top='+ winoben +',scrollbars='+ scroll +',resizable='+ resize +',status=yes');
var winname = window.open(winurl,winname,parameter);
winname.focus();
}


function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			if (document[changeImages.arguments[i]]) document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}
window.onload = function (){
	initLightbox();
	navLinks = document.getElementsByTagName('a');
	if(navLinks)
		for (i=0; i<navLinks.length; i++) {
			node = navLinks[i];
			node.onfocus=function(){
				if(this.blur)this.blur();
			}
		}
}
checkform = function(){
	document.contact.submit();
}