<!-- Begin
var expDays = 365; // number of days the cookie should last

var page = "pu_sub.html";
var windowprops = "width=400,height=400,location=no,toolbar=no,menubar=no,scrollbars=yes,resizable=no";

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 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));
}

function checkCount() {
var count = GetCookie('count');
if (count == null) {
count=1;
SetCookie('count', count, exp);

//window.open(page, "", windowprops);

}
else {
count++;
SetCookie('count', count, exp);
   }
}

function QuickCookie() {
    count=1;
    SetCookie('count', count, exp);
}

// popups
function addLoadEvent(func) {

	var oldonload = window.onload;

	if (typeof window.onload != 'function') {

		window.onload = func;

	} else {

		window.onload = function() {

			oldonload();

			func();

		}
	}
}

addLoadEvent(setPopups);

function popUpSmall(winURL) {
  window.open(winURL,"popup","width=250,height=300");
}

function pdfpopUp(winURL) {
  window.open(winURL,"pdf","");
}

function popUp(winURL) {
  window.open(winURL,"popup","width=350,height=425");
}

function externalpopUp(winURL) {
  window.open(winURL,"external","");
}

function setPopups() {
  if (!document.getElementsByTagName) return false;
  var lnks = document.getElementsByTagName("a");
  for (var i=0; i<lnks.length; i++) {
    if (lnks[i].className == "help") {
		lnks[i].title += " (opens in a new window)";
		lnks[i].onclick = function() {
        popUp(this.getAttribute("href"));
        return false;
      }
    }
    else if (lnks[i].className == "smallpopup") {
		lnks[i].title += " (opens in a new window)";
      lnks[i].onclick = function() {
        popUpSmall(this.getAttribute("href"));
        return false;
      }
    }
	else if (lnks[i].className == "pdf_link") {
		lnks[i].title += " (opens in a new window)";
      lnks[i].onclick = function() {
        pdfpopUp(this.getAttribute("href"));
        return false;
      }
    }
	else if (lnks[i].href != null && lnks[i].href.indexOf('.pdf') != -1) {
		lnks[i].title += " (opens in a new window)";
      	lnks[i].onclick = function() {
        	pdfpopUp(this.getAttribute("href"),"pdf","");
       		return false;
		}
	}
	else if (lnks[i].className == "external") {
		lnks[i].title += " (opens in a new window)";
      	lnks[i].onclick = function() {
        externalpopUp(this.getAttribute("href"));
        return false;
      }
    }
  }
}
    
//  End -->