var opacity;


function openmail()
{
	var stylepop = document.getElementById('exempleMC').style;
	var styleimg = document.getElementById('img1').style;
	
	var styleimg2 = document.getElementById('img2').style;
	styleimg2.visibility='hidden';
	styleimg2.display='none';
	
	opacity=0;
	setopacity(stylepop,opacity);
	stylepop.visibility='visible';
	stylepop.display='block';
	styleimg.visibility='visible';
	styleimg.display='block';

	setTimeout("fadein()",50);
	
	return false;
}

function opencashback()
{
	var stylepop = document.getElementById('exempleMC').style;
	var styleimg = document.getElementById('img2').style;
	
	var styleimg2 = document.getElementById('img1').style;
	styleimg2.visibility='hidden';
	styleimg2.display='none';
	
	opacity=0;
	setopacity(stylepop,opacity);
	stylepop.visibility='visible';
	stylepop.display='block';
	styleimg.visibility='visible';
	styleimg.display='block';

	setTimeout("fadein()",50);
	
	return false;
	
}

function closeex()
{
	var stylepop = document.getElementById('exempleMC').style;
	opacity=100;
	
	var styleimg = document.getElementById('img1').style;
	var styleimg2 = document.getElementById('img2').style;
	
	setTimeout("fadeout()",50);
	
	styleimg2.visibility='hidden';
	styleimg2.display='none';
	styleimg.visibility='hidden';
	styleimg.display='none';
	
	
	return false;
}


function fadein()
{
	var stylepop = document.getElementById('exempleMC').style;
		 
	opacity = opacity + 10;
	setopacity(stylepop,opacity);
		 
	if (opacity<100) setTimeout("fadein()",50);
}
	
	function fadeout()
	{
		var stylepop = document.getElementById('exempleMC').style;
		 
		opacity = opacity - 10;
		setopacity(stylepop,opacity);
		 
		 if (opacity>0) setTimeout("fadeout()",50);
		 else
		 {
			 stylepop.visibility='hidden';
			 stylepop.display='none';
		 }
	}
	
	
	function setopacity(stylepop,opacity)
	{
		stylepop.opacity = (opacity/100); 
		stylepop.MozOpacity = (opacity / 100); 
		stylepop.KhtmlOpacity = (opacity / 100); 
		stylepop.filter = "alpha(opacity=" + opacity + ")"; 
	}