// ## COOKIE FUNCTIONS ##
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;   
												}  // end while
							return null;
							} // end function
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" : "");
									} // end function
function DeleteCookie (name) {  
								var exp = new Date();  
								exp.setTime (exp.getTime() - 1); 
								// alert(exp.toGMTString());
								var cval = GetCookie (name);  
								document.cookie = name + "=" + cval + "; expires=" + exp.toGMTString();
								// document.cookie = name + "=" + cval + "; expires=" + "Thu, 20 Feb 2003 18:15:49 UTC"
							} // end function

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

function OpenWindowCounter(){
						var OpenWindowCount = GetCookie('OpenWindowCount');
						if(OpenWindowCount == null) {	SetCookie('OpenWindowCount','1');
														return 1;
														} // end if
						else {	var NewOpenWindowCount = parseInt(OpenWindowCount) + 1;
								DeleteCookie('OpenWindowCount');
								SetCookie('OpenWindowCount',NewOpenWindowCount,exp);
								// alert("[local script: NEW OPEN COUNT" + NewOpenWindowCount);
								return OpenWindowCount;
								} // end else
							}


function OpenWindowSubtract(){
						// alert("RUNNING!");
						var OpenWindowCount = GetCookie('OpenWindowCount');
						// alert("[CURRENTLY OPEN:" + OpenWindowCount + "]");
						if((OpenWindowCount==null)||(parseInt(OpenWindowCount)<=1)) {	SetCookie('OpenWindowCount','0');
														return 1;
														} // end if
						else {	var NewOpenWindowCount = parseInt(OpenWindowCount) - 1;
								DeleteCookie('OpenWindowCount');
								SetCookie('OpenWindowCount',NewOpenWindowCount,exp);
								// alert("[local script: NEW OPEN COUNT" + NewOpenWindowCount);
								return OpenWindowCount;
								} // end else
							} // end function


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