// The class name of toggle objects which will be initially hidden
var toggleDivClassName = "toggle";
// This controls how slowly the div initially starts moving.
// Lower values case a slower initial move speed. Must be > 1
var toggleDivSpeedMultiplier = 10;
// The delay between each move. 
var toggleDivDelay = 20;

if (document.getElementById && document.getElementsByTagName) {
	document.writeln('<style type="text/css">');
	document.writeln('DIV.'+toggleDivClassName+' { position:absolute; visibility:hidden; }');
	document.writeln('</style>');
}

// If you only want one toggle DIV to be open at any time, set this to true
var toggleDivOnlyOneOpen = false;

// An array to hold references to all toggleDiv objects on the page
var toggleDivs = new Array();
// Contains the IDs of divs currently being toggled, so you can't stop one mid-open or close
var togglingDivs = new Object();

function getToggleVisibility(o) {
	if (o.currentStyle && typeof(o.currentStyle.visibility)!="undefined") {
		var val = o.currentStyle.visibility;
	}
	else if (window.getComputedStyle) {
		var val = window.getComputedStyle(o,null).getPropertyValue('visibility');
	}
	else if (o.style && typeof(o.style.visibility)!="undefined") {
		var val = o.style.visibility;
	}
	return val;
}

// The initial function that handles the request to toggle a DIV
function toggleDiv(divId,action) {
	var d = document.getElementById(divId);
	if (d==null || d.tagName!="DIV" || !d.offsetHeight || togglingDivs[divId]) { return; }

	d.style.overflow = "hidden";
	if (action=="open" || (typeof(action)=="undefined" && getToggleVisibility(d)=="hidden")) {
		if (toggleDivOnlyOneOpen) {
			setTimeout("closeAllToggleDivsExcept('"+divId+"')",5);
		}
		// open it
		var originalHeight = d.offsetHeight;
		var height = 1;
		d.style.height = height+"px";
		d.style.visibility = "visible";
		d.style.position="static";
		togglingDivs[divId] = true;
		setTimeout("toggleObject('"+divId+"','open',"+originalHeight+","+height+")",toggleDivDelay);
	}
	else if (action=="close" || (typeof(action)=="undefined" && getToggleVisibility(d)=="visible")) {
		// close it
		var originalHeight = d.offsetHeight;
		var height = originalHeight;
		togglingDivs[divId] = true;
		setTimeout("toggleObject('"+divId+"','close',"+originalHeight+","+height+")",toggleDivDelay);
	}	
}

// This function closes all DIVs except the given ID, for use when only one DIV should be open at any time
function closeAllToggleDivsExcept(divId) {
	for (var i=0; toggleDivs!=null && i<toggleDivs.length; i++) {
		if (toggleDivs[i].id!=divId) {
			toggleDiv(toggleDivs[i].id,'close');
		}
	}
}

// The function that is called repeatedly until the toggle is done
function toggleObject(divId, openClose, originalHeight, height) { 
	var d = document.getElementById(divId);
	if (d==null || d.tagName!="DIV") { return; }
	
	if (openClose=="open") {
		height = height * toggleDivSpeedMultiplier;
		if (height > originalHeight) {
			d.style.height = originalHeight+"px";
			delete togglingDivs[divId];
		}
		else {
			d.style.height = height+"px";
			setTimeout("toggleObject('"+divId+"','"+openClose+"',"+originalHeight+","+height+")",toggleDivDelay);
		}
	}
	else {
		height = height * (1/toggleDivSpeedMultiplier);
		if (height <= 1) {
			d.style.position = "absolute";
			d.style.visibility = "hidden";
			d.style.height = originalHeight+"px";
			delete togglingDivs[divId];
		}
		else {
			d.style.height = height+"px";
			setTimeout("toggleObject('"+divId+"','"+openClose+"',"+originalHeight+","+height+")",toggleDivDelay);
		}
	}
}

// A function which is called onload of the window, to hide all the toggle divs initially. This is done
// so that non-JS browsers will see the divs rather than have them be hidden.
function hideToggleDivs() {
	var divs = document.getElementsByTagName("DIV");
	for (var i=0; divs!=null && i<divs.length; i++) {
		if (divs[i].className.indexOf(toggleDivClassName)>-1) {
			toggleDivs[toggleDivs.length] = divs[i];
		}
	}
}

// A general function to add an event handler
function addHandler(obj, evt, newhandler, captures) {
	if (obj.attachEvent) {
		obj.attachEvent('on' + evt, newhandler);
	}
	else if (obj.addEventListener) {
		obj.addEventListener(evt, newhandler, captures);
	}
	else {
		var oldhandler;
		if (oldhandler = obj['on' + evt]) {
			obj['on' + evt] = function() {
				oldhandler();
				newhandler();
			}
		}
		else {
			obj['on' + evt] = newhandler;
		}
	}
}

// Attach an onLoad handler to the window to initially hide all the toggle DIV objects.
// Only do it if sufficient JS capability is present in the browser
if (document.getElementById && document.getElementsByTagName) {
	addHandler(window,'load',hideToggleDivs,false);
}


function GetCookie (name) {  
	var arg = name + "=";  
	var alen = arg.length;  
	var clen = document.cookie.length;  
	var i = 0;
	  
	while (i < clen) {
		var j = i + alen;    
		if (document.cookie.substring(i, j) == arg)      
			return getCookieVal (j);    
			i = document.cookie.indexOf(" ", i) + 1;    
			if (i == 0) break;   
	}  
		return null;
}
	
function SetCookie (name, value) {  
	var argv = SetCookie.arguments;  
	var argc = SetCookie.arguments.length;  
	var expires = (argc > 2) ? argv[2] : null;  
	var path = (argc > 3) ? argv[3] : null;  
	var domain = (argc > 4) ? argv[4] : null;  
	var secure = (argc > 5) ? argv[5] : false;  
	document.cookie = name + "=" + escape (value) + 
		((expires == null) ? "" : ("; expires=" + expires.toGMTString())) + 
		((path == null) ? "" : ("; path=" + path)) +  
		((domain == null) ? "" : ("; domain=" + domain)) +    
		((secure == true) ? "; secure" : "");
}

function DeleteCookie (name) {  
	var exp = new Date();  
	exp.setTime (exp.getTime() - 1);   
	var cval = GetCookie (name);  
	document.cookie = name + "=" + cval + "; expires=" + exp.toGMTString();
}


var expDays = 1;
var exp = new Date(); 
exp.setTime(exp.getTime() + (expDays*24*60*60*1000));

function amt(){
	var count = GetCookie('count')
	if(count == null) {
		SetCookie('count','1')
		return 1
	}
	else {
		var newcount = parseInt(count) + 1;
		DeleteCookie('count')
		SetCookie('count',newcount,exp)
		return count
   }
}

function getCookieVal(offset) {
	var endstr = document.cookie.indexOf (";", offset);
	if (endstr == -1)
		endstr = document.cookie.length;
	return unescape(document.cookie.substring(offset, endstr));
}