minzoom= new Array('75','100','125','150','175','180','200','220','240','260','280','300');
	CurrentZoom=GetLastZoom();
	CurrentZoom=CurrentZoom/1;
	ZoomNumber=12;
	function ZoomIN(){
		if(CurrentZoom<11){
			CurrentZoom+=1;
			ShowCurrentWindowZoom(CurrentZoom);
			SetCookie('CurrentZoom',CurrentZoom,2);
		}
	}
	function ZoomUT(){
		if(CurrentZoom>1){
			CurrentZoom-=1;
			ShowCurrentWindowZoom(CurrentZoom);
			SetCookie('CurrentZoom',CurrentZoom,2);
		}
	}
	function ShowCurrentWindowZoom(tall){
		document.body.style.zoom=minzoom[tall]+'%';
	}
	
	function GetLastZoom(){
		if(GetCookie('CurrentZoom')=='')
			return 1;
		else 
			return GetCookie('CurrentZoom');
	}
	function SetCookie(cookieName,cookieValue,nDays) {
		var today = new Date();
		var expire = new Date();
		if (nDays==null || nDays==0) 
			nDays=1;
		expire.setTime(today.getTime() + 3600000*24*nDays);
		document.cookie = cookieName+"="+escape(cookieValue)+ ";expires="+expire.toGMTString();
}
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 1; 	
} 

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