var pt = ".";
var at = "@";
var inst = "ipsi";
var ges01 = "fraun";
var ges02 = "hofer";
var land = "de";
var adr = at + inst + pt + ges01 + ges02 + pt + land;
var title;

if(document.images)
{
	var grafik = new Image()
	grafik.src = "include/general_images/home.gif"
	grafik.src = "include/general_images/quad2.gif"
	grafik.src = "include/general_images/quado2.gif"
	grafik.src = "include/general_images/quadg2.gif"
	grafik.src = "include/general_images/s.gif"
	grafik.src = "include/general_images/so.gif"
	grafik.src = "include/general_images/pfeill.gif"
	grafik.src = "include/general_images/pfeillo.gif"
	grafik.src = "include/general_images/pfeilt.gif"
	grafik.src = "include/general_images/pfeilto.gif"
}

// Change these image
function change(strBildname, strGrafikname)
{
	if(document.images)
	{
		document.images[strBildname].src = "general_images/nav/" + strGrafikname + ".gif"
	}
}

// change these image at php-file
function change2(strBildname, strGrafikname)
{
	if(document.images)
	{
		document.images[strBildname].src = "../general_images/nav/" + strGrafikname + ".gif"
	}
}

/* set the maillink, if the link-text is the same like the mailto */
function setMaillink(name, surname){
	var adr2 = name + pt + surname;
	document.write("<a href=\"mailto:" + adr2 + adr + "\">" + adr2 + adr + "</a>");
}

/* set the maillink, if the link-text is differently to the mailto */
function setMaillink2(name, surname, text){
	var adr2 = name + pt + surname;
	document.write("<a href=\"mailto:" + adr2 + adr + "\">" + text + "</a>");
}

/* set the web-concert-maillink to the footer */
function setWebConcertMail(mailgr01, mailgr02, text){
	document.write("<a href=\"mailto:" + mailgr01 + "-" + mailgr02 + adr + "\"><span class=\"Inhalt3\">" + text + "</span></a>");
}

/* set the mailladdress for the test-person-form */
function setFormMail(name, surname){
	var adr2 = name + pt + surname;
	document.write("<input type=\"hidden\" name=\"Mail_to\" value=\"" + adr2 + adr + "\">");
}

/* show the printversion of the form for registration as usability-test-person */
function doPrintIt() {
	Browser = parseInt(navigator.appVersion);
	if (Browser >= 4) window.print();
}