// javascript DHMTL - funktionen
// author: alexander stier, comfacts - cuti & stier gbr
// datum: 28.05.2001

ns4 = (document.layers)? true:false;
ns6 = (document.getElementById)? true:false;
ie = (document.all)? true:false;

function rollover(Bild)
{
	with (document.images[Bild])
	src = (src.indexOf("off") != -1) ? src.replace(/off/, "over") : src.replace(/over/, "off");
}

function openPopUp(url,name,width,height,scrollbars,toolbar,status,location)
{
	thirdParameter = 'width=' + width + ',height=' + height + ',scrollbars=' + scrollbars + ',toolbar=' + toolbar + ',status=' + status + ',location=' + location + ',menubar=no';
	openpUpObj = window.open(url,name,thirdParameter);
	openpUpObj.focus();
}

function validateForm(form)
{

	if (form.anliegen.value == "")
	{ alert("Bitte geben Sie Ihr Anliegen an !"); form.anliegen.focus(); return false; }
	if (form.name.value == "")
	{ alert("Bitte geben Sie Ihren Namen an !"); form.name.focus(); return false; }
	if (form.email.value == "")
	{ alert("Bitte geben Sie Ihre e-mail-Adresse an !"); form.email.focus(); return false; }
	if (form.email.value.indexOf('@', 0) == -1 ||
			form.email.value.indexOf('.', 0) == -1)
	{ alert("Bitte geben Sie ein gültige e-mail-Adresse an !"); form.email.focus(); return false; }
		return true;
}

function validateFormVert(form)
{
	if (form.name.value == "")
	{ alert("Bitte geben Sie Ihren Namen an !"); form.name.focus(); return false; }
	if (form.email.value == "")
	{ alert("Bitte geben Sie Ihre e-mail-Adresse an !"); form.email.focus(); return false; }
	if (form.email.value.indexOf('@', 0) == -1 ||
			form.email.value.indexOf('.', 0) == -1)
	{ alert("Bitte geben Sie ein gültige e-mail-Adresse an !"); form.email.focus(); return false; }
		return true;
}
				
function posBorder()
{
	winW = (ns4)? window.innerWidth-25 : document.body.offsetWidth;
	links = (ns4) ? document.layers["borderLeft"] : document.getElementById("borderLeft").style; 
	rechts = (ns4) ? document.layers["borderRight"] : document.getElementById("borderRight").style; 
	
	if (ie == true)
	{
		winW = document.body.offsetWidth-20;
		links = document.all["borderLeft"].style;
		rechts = document.all["borderRight"].style;
	}
	if (ns4 == true) links.top = -4
	
	links.left = winW / 2 - 385 - 112;
	rechts.left = winW / 2 + 385;
	links.visibility = 'visible';
	rechts.visibility = 'visible';

}