function meta()
{
h = k * 4;
m = h / 100;
document.getElementById('white_over').style.display = 'block';
document.getElementById('con_white').style.filter="alpha(opacity:" + h + ")"; 
document.getElementById('con_white').style.KHTMLOpacity=m; 
document.getElementById('con_white').style.MozOpacity=m; 
document.getElementById('con_white').style.opacity=m;

metatest = 2;

if(k < 21) 
{
setTimeout("meta2()", 1);
}
else
{
document.getElementById('con_white').style.filter="alpha(opacity:90)"; 
document.getElementById('con_white').style.KHTMLOpacity=0.9; 

document.getElementById('con_white').style.MozOpacity=0.9; 
document.getElementById('con_white').style.opacity=0.9;
document.getElementById('con_close').style.display = 'block';

u = 1;
}
}

function meta2()
{
k++;
k++;
if(k < 21) 
{
setTimeout("meta()", 1);
}
else
{
document.getElementById('con_white').style.filter="alpha(opacity:90)"; 
document.getElementById('con_white').style.KHTMLOpacity=0.9; 
document.getElementById('con_white').style.MozOpacity=0.9; 
document.getElementById('con_white').style.opacity=0.9;
document.getElementById('con_close').style.display = 'block';

u = 1;
}
}
var u = 1;
////////////////////////////////////////////////////////////////////////////////

function meta_close()
{
b = 60 - (u * 4);
c = (b / 100);
document.getElementById('white_over').style.display = 'none';
document.getElementById('con_close').style.display = 'none';

document.getElementById('con_white').style.filter="alpha(opacity:" + b + ")"; 
document.getElementById('con_white').style.KHTMLOpacity=c; 
document.getElementById('con_white').style.MozOpacity=c; 
document.getElementById('con_white').style.opacity=c;

if(u < 21) 
{
setTimeout("meta_close2()", 1);
}
else
{
document.getElementById('con_white').style.filter="alpha(opacity:0)"; 
document.getElementById('con_white').style.KHTMLOpacity=0; 
document.getElementById('con_white').style.MozOpacity=0; 
document.getElementById('con_white').style.opacity=0;
k = 1;
metatest = 1;
document.getElementById('white_over').innerHTML = ""}
}

function meta_close2()
{
u++;
u++;
u++;
if(u < 21) 
{
setTimeout("meta_close()", 1);
}
else
{
document.getElementById('con_white').style.filter="alpha(opacity:0)"; 
document.getElementById('con_white').style.KHTMLOpacity=0; 
document.getElementById('con_white').style.MozOpacity=0; 
document.getElementById('con_white').style.opacity=0;
k = 1;
metatest = 1;
document.getElementById('white_over').innerHTML = ""}
}