function closePopup(){
		
		var pop = document.getElementById("popup");
		var over = document.getElementById("overlay");

		pop.style.display="none";
		over.style.display="none";
	
	}

	function setPopup() {

		var isIE6 = /msie|MSIE 6/.test(navigator.userAgent); 

		if(!isIE6){

			var pop = document.getElementById("popup");
			var over = document.getElementById("overlay");
			var myWidth = 0, myHeight = 0;

			  if( typeof( window.innerWidth ) == 'number' ) {
				myWidth = window.innerWidth;
				myHeight = window.innerHeight;
			  } else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
				myWidth = document.documentElement.clientWidth;
				myHeight = document.documentElement.clientHeight;
			  } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
				myWidth = document.body.clientWidth;
				myHeight = document.body.clientHeight;
			  }

			  over.style.display="block";
			  pop.style.left=(myWidth-300)/2+"px";
			  pop.style.display="block";
		}

	}

	function closePopup2(){
		
		var pop = document.getElementById("popup2");
		var over = document.getElementById("overlay");

		pop.style.display="none";
		over.style.display="none";
	
	}

	function setPopup2() {

		var isIE6 = /msie|MSIE 6/.test(navigator.userAgent); 

		if(!isIE6){

			var pop = document.getElementById("popup2");
			var over = document.getElementById("overlay");
			
			over.style.display="block";
			pop.style.display="block";
		}

	}