// Contact Form

	var flag=0;
	function validateFields(){
		missingFields = "";
		if (document.forms.contact_form.Vorname.value == "") missingFields = "Vorname\n";
		if (document.forms.contact_form.Name.value == "") missingFields = missingFields + "Name\n";
		if (document.forms.contact_form.Adresse.value == "") missingFields = missingFields + "Adresse\n";
		if (document.forms.contact_form.Ort.value == "") missingFields = missingFields + "PLZ, Ort\n";
		if (document.forms.contact_form.Land.value == "") missingFields = missingFields + "Land\n";
		if (document.forms.contact_form.Telefon.value == "") missingFields = missingFields + "Telefon\n";
		/*if (document.forms.contact_form.Fax.value == "") missingFields = missingFields + "Fax\n";*/
		if (document.forms.contact_form.email.value == "") missingFields = missingFields + "E-Mail\n";
		
		if (missingFields != ""){
			warningContent = "Bitte füllen sie alle Felder aus!\n";
			warningContent = warningContent + "________________________\n\n";
			warningContent = warningContent + missingFields;
			warningContent = warningContent + "________________________";
			alert(warningContent);
			return false;
		}
		flag=1;
		return true;
	}

	function loadpic(id, width, height) {
		if (typeof width == 'undefined') width = 400;
		if (typeof height == 'undefined') height = 350;	
		width += 0;
		height += 0;
		
		open_window('pic.php?id='+id, 'pic', width, height, 'no', 'no');
	}
	
	w_openwindow = null;
	function open_window(nurl,windowname, width, height, status, scrolltype, leftPos, topPos)
	{
		if (typeof leftPos == 'undefined') leftPos = (self.screen.width-width-25)/2;
		if (typeof topPos == 'undefined') topPos = (self.screen.height-height-25)/2;	
		if (typeof topPos == 'status') status = 'yes';	
		if (typeof topPos == 'scrolltype') status = 'auto';	

	 	w_openwindow = window.open(nurl,windowname,'width='+width+',height='+height+',left='+leftPos+',top='+topPos+',directories=no,location=no,menubar=no,scrollbars='+scrolltype+',status='+status+',toolbar=no,resizable=yes');
	}