<!--

var myWindow = null;
function OpenWindow(strURL, intWidth, intHeight)
{
	var winWidth = intWidth + 20;
	var winHeight = intHeight + 20;
	var PosX = (screen.width - intWidth) / 2;
	var PosY = (screen.height - intHeight) / 2;
	if (myWindow) myWindow.close();

	var strPara = 'width=' + winWidth + ',height=' + winHeight + ',resizable=no,left=' + PosX + ',top=' + PosY + ',resizable=yes,location=no,toolbar=no,menubar=no,status=no,scrollbars=no'
	myWindow = window.open(strURL,'Envision',strPara);
}

function ReadURLString(parameter)
{
	// Deklaration der Variablen
	var StrToRead = window.location.search;
	var FoundParameter = "";
	var x = 0; y = 0;

	if(StrToRead != "")
	{
		if(StrToRead.indexOf(parameter))
		{
			y = StrToRead.indexOf(parameter)
			for(i=StrToRead.indexOf(parameter); i<StrToRead.length; i++)
			{
				if((StrToRead.substring(i,i+1) != "&") || (i == StrToRead.length-1))
				{ y = y + 1; }
				else
				{ break; }
			}
			x = eval(StrToRead.indexOf(parameter) + parameter.length + 1);
			FoundParameter = StrToRead.substring(x,y);
		}
	}
	return FoundParameter;
}

function checkDownloadForm()
{
	if (document.forms[0].frm_email.value == "")
	{
		alert("Geben Sie bitte Ihre E-Mail Adresse an");
		document.forms[0].frm_email.focus();
		return false;
	}
}

function getProduct()
{
	var input = document.getElementById("productHolder");
	var product = decodeURIComponent(ReadURLString("product"));
	if (product.length > 0)
	{
		input.value = product;
	}
}

//-->