var isIE = ((document.all)? true  : false );
var isNS6 = ((document.getElementById && !document.all)? true: false );
window.num = -1000;

var resFix = 0
function CheckRes(){
	if (isIE){
	   resFix = (document.body.clientWidth - 780) /2 ; 
	}else if (isNS6){
	  resFix = (window.innerWidth - 780) /2 ;    
	}
	if (resFix<0) resFix=0;  
}

  
function show(num){
	if (isIE){
		if (document.body.clientWidth < 780){
 			document.all["details" + num].style.left = resFix + window.num;
 			document.all["details" + num].style.visibility = "visible";
		}else{
			document.all["details" + num].style.left = resFix + window.num;
		}
		document.all["details" + num].style.visibility = "visible";
	}else if (isNS6){
		if (window.clientWidth < 780){
 			document.getElementById("details" + num).style.left =resFix + window.num;
 			document.getElementById("details" + num).style.visibility = "visible";
		}else{
			document.getElementById("details" + num).style.left = resFix + window.num;
		}
		document.getElementById("details" + num).style.visibility = "visible";

	}
}


function showoff(num){
	if (isIE){
		document.all["details" + num].style.visibility = "hidden";
	}else if (isNS6){
		document.getElementById("details" + num).style.visibility = "hidden";
	}
}