n1 = new Image();
n1.src = "grmen1.gif";
h1 = new Image();
h1.src = "rmen1.gif";
n2 = new Image();
n2.src = "grmen2.gif";
h2 = new Image();
h2.src = "rmen2.gif";
n3 = new Image();
n3.src = "grmen3.gif";
h3 = new Image();
h3.src = "rmen3.gif";
n4 = new Image();
n4.src = "grmen4.gif";
h4 = new Image();
h4.src = "rmen4.gif";
n5 = new Image();
n5.src = "grmen5.gif";
h5 = new Image();
h5.src = "rmen5.gif";

a1 = new Image();
a1.src = "main.gif";

b1 = new Image();
b1.src = "main1.gif";
b2 = new Image();
b2.src = "main2.gif";
b3 = new Image();
b3.src = "main3.gif";
b4 = new Image();
b4.src = "main4.gif";
b5 = new Image();
b5.src = "main5.gif";

x1 = new Image();
x1.src = "data/india.gif";
x2 = new Image();
x2.src = "data/2007test.gif";

ff1 = new Image();
ff1.src = "data/email1.gif";
ff2 = new Image();
ff2.src = "data/email.gif";

function b(Bildnr, Bildobjekt) {
  window.document.images[Bildnr].src = Bildobjekt.src;
}

var x,xheight;
if (self.innerHeight)
{
	x = self.innerWidth;
	xheight = self.innerHeight;
}
else if (document.documentElement && document.documentElement.clientHeight)
{
	x = document.documentElement.clientWidth;
	xheight = document.documentElement.clientHeight;
}
else if (document.body)
{
	x = document.body.clientWidth;
	xheight = document.body.clientHeight;
}

var linka = '<a href="ov.php?height='+xheight+'&cat=1&menu=1&site=index" onmouseover="document.getElementById(\'yyyy\').style.display = \'none\'; document.getElementById(\'xxxx\').style.display = \'block\';" onmouseout="document.getElementById(\'xxxx\').style.display = \'none\'; document.getElementById(\'yyyy\').style.display = \'block\';">';
var linkb = '<a href="ov.php?height='+xheight+'&cat=2&menu=1&site=support" onmouseover="document.getElementById(\'yyyy\').style.display = \'none\'; document.getElementById(\'xxxxa\').style.display = \'block\';" onmouseout="document.getElementById(\'xxxxa\').style.display = \'none\'; document.getElementById(\'yyyy\').style.display = \'block\';">';
var linkc = '<a href="ov.php?height='+xheight+'&cat=3&menu=1&site=program" onmouseover="document.getElementById(\'yyyy\').style.display = \'none\'; document.getElementById(\'xxxxb\').style.display = \'block\';" onmouseout="document.getElementById(\'xxxxb\').style.display = \'none\'; document.getElementById(\'yyyy\').style.display = \'block\';">';
var linkd = '<a href="ov.php?height='+xheight+'&cat=4&menu=1&site=visit" onmouseover="document.getElementById(\'yyyy\').style.display = \'none\'; document.getElementById(\'xxxxc\').style.display = \'block\';" onmouseout="document.getElementById(\'xxxxc\').style.display = \'none\'; document.getElementById(\'yyyy\').style.display = \'block\';">';
var linke = '<a href="ov.php?height='+xheight+'&cat=5&menu=1&site=graduates" onmouseover="document.getElementById(\'yyyy\').style.display = \'none\'; document.getElementById(\'xxxxd\').style.display = \'block\';" onmouseout="document.getElementById(\'xxxxd\').style.display = \'none\'; document.getElementById(\'yyyy\').style.display = \'block\';">';
var endlink = '</a>';