// JavaScript Document

// by Mirko Brunner 2008 @ DGMK GmbH Berlin

function validate_kontakt(){
	name = document.forms[0].elements['name'];
	email = document.forms[0].elements['email'];
	text = document.forms[0].elements['text'];
	
	if(name.value==""){
		alert("Sie haben vergessen Ihren Namen anzugeben.");
		return false;
	}
	if(email.value==""){
		alert("Sie haben vergessen Ihre eMail-Adresse anzugeben.");
		return false;
	}
	if(!email.value.match(/^[A-Z0-9._%-]+@[A-Z0-9.-]+\.[A-Z]{2,4}$/i)){
		alert("Ihre angegebene eMail-Adresse hat nicht den richtigen Syntax.");
		return false;
	}
	if(text.value==""){
		alert("Sie haben keine Nachricht geschrieben.");
		return false;
	}
	return true;
}

function switch_off(max_to_call){
	for(var j=0; j<max_to_call; j++){
		f = document.getElementById(j);
		f.style.display = "none";
	}
}

function switch_out(e,max_to_call){
	switch_off(max_to_call);
	
	f = document.getElementById(e);						
	f.style.display = "block";				
}

function switch_in_out(e){
	f = document.getElementById(e);
	
	if(f.style.display == "block"){
		f.style.display = "none";
	}else{
		f.style.display = "block";
	}
}

function pop_win(html){
   var win = window.open(html,"sculptWin","toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=yes,resizable=yes,width=650,height=520");
   win.focus();
}