function checkForm() {
	var args=checkForm.arguments;
	var formName=args[0];
	for (var i=1 ; i < args.length ; i++) {
		if (formName[args[i]].value=="") {
			formName[args[i]].focus();
			document.all.odkaz.innerHTML='Vyplňte prosím <b>všetky</b> položky formulára!<br><br>';
			return false;
		}
	}
	return true;
}


NewWindow2=null;
function ShowWin(adreska, w, h) {
	if(NewWindow2){NewWindow2.close();}
	if(NewWindow2==null || NewWindow2.closed){
	 settings=
	 "left=20,"
	 +"top=20,"
	 +"width=" + w + ","
	 +"height=" + h + ","
	 +"toolbar=no,"
	 +"location=no,"
	 +"directories=no,"
	 +"status=no,"
	 +"menubar=no,"
	 +"scrollbars=yes,"
	 +"resizable=no"
	 NewWindow2 = window.open(adreska,'okno',settings);
	}
	NewWindow2.focus();
	}
NewWindow = null;
NewWindow2 = null;

function ShowItem(src, w, h){
if(NewWindow){NewWindow.close();}
if(NewWindow==null || NewWindow.closed){
 settings=
 "left=10,"
 +"top=20,"
 +"width=" + w + ","
 +"height=" + h + ","
 +"toolbar=no,"
 +"location=no,"
 +"directories=no,"
 +"status=no,"
 +"menubar=no,"
 +"scrollbars=no,"
 +"resizable=no"
 NewWindow = window.open("",'Klose',settings);
}
NewWindow.document.open();
NewWindow.document.clear();
NewWindow.document.write(
"<html><head><title>IMG Motorsport</title></head>\n"
+"<body topmargin=0 leftmargin=0 onclick=window.close(); onblur=\"window.close();\" bgcolor=#FFFFFF>\n"
+"<img src=" + src + " border=0>\n"
+"</body>\n"
+"</html>"
);
NewWindow.document.close();
NewWindow.focus();
}

function change(o,source) {
	if (document.all) {
		document.all[o].src=source;
	}
}

function go1(o) {
	if (o.options[o.selectedIndex].value != "none") {
		location = o.options[o.selectedIndex].value;
	}
}
