/*
 * Javascript
 *
 */

function win(datei, breite, hoehe, links, oben)
{	
	props = "scrollbars=yes,resizable=yes,status=no,titlebar=no,location=no,menubar=no,width="+breite+", height="+hoehe+"";
	nwin = window.open(datei,"popwin",props);
	nwin.moveTo(links, oben);
}


function checkForm(){
	
	/* user name */
	if( window.document.orderigra.ins_name.value == "Name" || window.document.orderigra.ins_name.value == "" ) {
		alert ("Bitte Namen eintragen.");
		return false;
	}
	
	/* strasse */
	if( window.document.orderigra.ins_strasse.value == "Strasse" || window.document.orderigra.ins_strasse.value == "" ) {
		alert ("Bitte Strasse eintragen.");
		return false;
	}
	
	/* ort */
	if( window.document.orderigra.ins_ort.value == "PLZ, Ort" || window.document.orderigra.ins_ort.value == "" ) {
		alert ("Bitte Ort eintragen.");
		return false;
	}
	
	/* user email */
	if( window.document.orderigra.ins_email.value == "Email" || window.document.orderigra.ins_email.value == "" ) {
		alert ("Bitte Email eintragen.");
		return false;
	}
	
	/* valid email */
	if( window.document.orderigra.ins_email.value.indexOf('@') == -1 || window.document.orderigra.ins_email.value.indexOf('.') == -1) {
		alert ("Bitte gueltige Email eintragen.");
		return false;
	}
		
}