$(document).ready(function(){
	$(".open").click(function () { 
		//$('.hiddenfirst').css("display","none");
		if ($('#' + $(this).attr("rel")).css("display")=="none") {
			$('#' + $(this).attr("rel")).css("display","block");
		} else {
			$('#' + $(this).attr("rel")).css("display","none");
		}
		return false;
	});
	$(".spec-header").click(function () { 
		$(this).next(".spec-text").slideToggle(200);
	});
});


var LinkDivActive = 0;
var onDiv;
var timeOnDiv;
var layerRef;
var styleRef;
var showVar;
var hideVar;

if (navigator.appName == "Netscape") {
 layerRef="document.getElementById('";
 styleRef="').style";
 showVar="'show'";
 hideVar="'hide'";
} else {
 layerRef="document.getElementById('";
 styleRef="').style";
 showVar="'visible'";
 hideVar="'hidden'";
}

function hideDiv(divn) {
 eval(layerRef+divn+styleRef+".visibility = 'hidden'");
}
function showDiv(divn) {
 eval(layerRef+divn+styleRef+".visibility = 'visible'");
}

function showLinkDiv(divn) {
 if (timeOnDiv != null) {
  clearTimeout(timeOnDiv);
  hideDiv(onDiv);
 }
 showDiv(divn);
 onDiv = divn;
}

function divTimer() {
 timeOnDiv = setTimeout("divOut()",500);
}

function divOut() {
 if (LinkDivActive == 0) {
  hideDiv(onDiv);
 } 
}

function LinkDivOver() {
 LinkDivActive = 1;
 clearTimeout(timeOnDiv);
}

function LinkDivOut() {
 LinkDivActive = 0;
 timeOnDiv = setTimeout("divOut()",500);
}

function showSubLinkDiv(divn) {
 showDiv(divn);
 onSubDiv = divn;
}

  function show (id)
  {
	if( document.getElementById(id) )
		if (document.getElementById(id).style.display == 'none') document.getElementById(id).style.display = 'block'; 
		else document.getElementById(id).style.display = 'none';
  }