var popupHandle = new Array();
        var iTotalPopup = 0;

	// Input	: sStatus	(status string to be displayed on window status)
	// Output	: sStatus will be displayed on window status
	// Purpose	: Best used with <A HREF>, for example:
	//		  <A HREF="http://www.eResources.com" onMouseOver="return setStatus('eResources Site')">
	//		  So that the actual URL can be hidden
	function setStatus(sStatus)
	{
		window.status = sStatus;
		return true;
	}
	
	// Input	: emailStr (email string to evaluate)
	// Output	: true 	-> if email has correct format
	//		  false	-> if email has wrong format
	// Purpose	: to validate an email format
	function isValidEmail (emailStr) 
	{
		
		var emailPat=/^(.+)@(.+)$/
		var specialChars="\\(\\)<>@,;:\\\\\\\"\\.\\[\\]"
		var validChars="\[^\\s" + specialChars + "\]"
		var quotedUser="(\"[^\"]*\")"
		var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/
		var atom=validChars + '+'
		var word="(" + atom + "|" + quotedUser + ")"
		var userPat=new RegExp("^" + word + "(\\." + word + ")*$")
		var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$")

		var matchArray=emailStr.match(emailPat)
		if (matchArray==null) {
			alert("Email address seems incorrect (check @ and .'s)")
			return false;
		}
		var user=matchArray[1]
		var domain=matchArray[2]

		if (user.match(userPat)==null) {    
			alert("The username doesn't seem to be valid.")
			return false
		}

		var IPArray=domain.match(ipDomainPat)
		if (IPArray!=null) {
      			for (var i=1;i<=4;i++) {
	    			if (IPArray[i]>255) {
	        			alert("Destination IP address is invalid!");
					return false;
	    			}
	  		}
	  		return true;
		}

		// Domain is symbolic name
		var domainArray=domain.match(domainPat)
		if (domainArray==null) {
			alert("The domain name doesn't seem to be valid.");
			return false;
		}

		var atomPat=new RegExp(atom,"g");
		var domArr=domain.match(atomPat);
		var len=domArr.length;
		if (domArr[domArr.length-1].length<2 || 
			domArr[domArr.length-1].length>3) {   
			alert("The address must end in a three-letter domain, or two letter country.");
			return false;
		}

		if (len<2) {
			var errStr="This address is missing a hostname!";
			alert(errStr);
			return false;
		}

		// If we've gotten this far, everything's valid!
		return true;
  	}
  	
  	// Input  : URL		-> URL to display
  	//	        pWidth	-> Width of popup Window
  	//	        pHeight	-> Height of popup Window
  	// Output : new popup window	  	
  	// Purpose: to pop up new window with pWidth width and pHeight height and display URL
  	function popup(URL, pWidth, pHeight)
  	{       
		var iHandle = window.open(URL,'_blank','width=' + pWidth + ',height=' + pHeight + ',toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbars=auto,copyhistory=no,resizable=yes');
		popupHandle[ iTotalPopup++ ] = iHandle;
		return true;
  	}
  	
  	function popup2(URL, pWidth, pHeight)
  	{
		var iHandle = window.open(URL,'_blank','width=' + pWidth + ',height=' + pHeight + ',toolbar=no, top=100,left=100,scrollbars=yes,status=no,menubar=no,resizable=yes');
		popupHandle[ iTotalPopup++ ] = iHandle;
		return true;
  	}
  	
  	function popupBar(URL, pWidth, pHeight)
  	{
		var iHandle = window.open(URL,'_blank','width=' + pWidth + ',height=' + pHeight + ',toolbar=yes, top=100,left=100,scrollbars=yes,status=no,menubar=no,resizable=yes');
		popupHandle[ iTotalPopup++ ] = iHandle;
		return true;
  	}
  	
  	function destroyPopup()
  	{
  	    for (var iCount=0; iCount < iTotalPopup; iCount++) {
			popupHandle[ iCount ].close();
		}
  	}
  	
  	
  	// ---------------------- DISABLE RIGHT CLICK
	function right(e) {
		if (navigator.appName == 'Netscape' && (e.which == 3 || e.which == 2)) return false;
		else if (navigator.appName == 'Microsoft Internet Explorer' && (event.button == 2 || event.button == 3)) {
			alert("Due to security issue, right click function is disabled!");
			return false;
		}
		return true;
	}
	
	function disableRightClick()
	{
		document.onmousedown=right;
		document.onmouseup=right;
		if (document.layers) window.captureEvents(Event.MOUSEDOWN);
		if (document.layers) window.captureEvents(Event.MOUSEUP);
		window.onmousedown=right;
		window.onmouseup=right;
	}
	
	function trim(str) 
	{
	        str = this != window? this : str;
	        return str.replace(/^\s+/g, '').replace(/\s+$/g, '');
	}
	
	function viewFormat(pDocRecNo, pType)
	{		    
		//popup('/include/docFormat_list.asp?docRecNo='+pDocRecNo+'&docType='+pType, 700, 400);
		popup2("/view.asp?docRecNo="+pDocRecNo+"&docType="+pType, 450, 300);
	}
    	
    	function center()
	{
		var leftX = (screen.width - self.document.body.offsetWidth) / 2;
		var topY  = (screen.height - self.document.body.offsetHeight) / 2;
		moveTo(leftX, topY);
	}
    	
    	function sendIt()
	{
		var sEmail = document.form1.txtTo.value;
		var sArray = sEmail.split(",")
		var bSend  = true;
	
		for (iCount=0; iCount<sArray.length; iCount++) {
			if (! isValidEmail(trim(sArray[iCount]))){
				document.form1.txtTo.focus();
				bSend = false;
			}
		}
		
		if (bSend ) {
			if (! isValidEmail(document.form1.txtFrom.value)) {
				document.form1.txtFrom.focus();
				bSend = false;
			}
		}	
		
		if (bSend) document.form1.submit();	
	}
	
	function replace(string,text,by) {
    // Replaces text with by in string
        var strLength = string.length, txtLength = text.length;
        if ((strLength == 0) || (txtLength == 0)) return string;
    
        var i = string.indexOf(text);
        if ((!i) && (text != string.substring(0,txtLength))) return string;
        if (i == -1) return string;
    
        var newstr = string.substring(0,i) + by;
    
        if (i+txtLength < strLength)
            newstr += replace(string.substring(i+txtLength,strLength),text,by);
    
        return newstr;
    }
    
    function GetObj(pID)
    {
        var obj = document.getElementById(pID);
        return obj;
    }
    
    function IsInteger(sText)
	{
		var ValidChars = "0123456789";
		var IsNumber   = true;
		var Char;
	
		for (i = 0; i < sText.length && IsNumber == true; i++) 
		{ 
			Char = sText.charAt(i); 
			if ((i == 0) && (Char == "-")) { 	// check first character for minus sign
				IsNumber = false;
			}	
			else if (ValidChars.indexOf(Char) == -1) IsNumber = false;
		}
		return IsNumber;
	}
    
//-----------------------------------------------------------------------------------------

//Declaring valid date character, minimum year and maximum year
    var dtCh= "/";
    var minYear=1900;
    var maxYear=2100;

    function stripCharsInBag(s, bag){
    	var i;
        var returnString = "";
        // Search through string's characters one by one.
        // If character is not in bag, append to returnString.
        for (i = 0; i < s.length; i++){   
            var c = s.charAt(i);
            if (bag.indexOf(c) == -1) returnString += c;
        }
        return returnString;
    }
    
    function daysInFebruary (year){
    	// February has 29 days in any year evenly divisible by four,
        // EXCEPT for centurial years which are not also divisible by 400.
        return (((year % 4 == 0) && ( (!(year % 100 == 0)) || (year % 400 == 0))) ? 29 : 28 );
    }
    function DaysArray(n) {
    	for (var i = 1; i <= n; i++) {
    		this[i] = 31
    		if (i==4 || i==6 || i==9 || i==11) {this[i] = 30}
    		if (i==2) {this[i] = 29}
       } 
       return this
    }
    
    function isValidDate(dtStr){
    	var daysInMonth = DaysArray(12)
    	var pos1=dtStr.indexOf(dtCh)
    	var pos2=dtStr.indexOf(dtCh,pos1+1)
    	var strMonth=dtStr.substring(0,pos1)
    	var strDay=dtStr.substring(pos1+1,pos2)
    	var strYear=dtStr.substring(pos2+1)
    	strYr=strYear
    	if (strDay.charAt(0)=="0" && strDay.length>1) strDay=strDay.substring(1)
    	if (strMonth.charAt(0)=="0" && strMonth.length>1) strMonth=strMonth.substring(1)
    	for (var i = 1; i <= 3; i++) {
    		if (strYr.charAt(0)=="0" && strYr.length>1) strYr=strYr.substring(1)
    	}
    	month=parseInt(strMonth)
    	day=parseInt(strDay)
    	year=parseInt(strYr)
    	if (pos1==-1 || pos2==-1){
    		alert("The date format should be : mm/dd/yyyy")
    		return false
    	}
    	if (strMonth.length<1 || month<1 || month>12){
    		alert("Please enter a valid month")
    		return false
    	}
    	if (strDay.length<1 || day<1 || day>31 || (month==2 && day>daysInFebruary(year)) || day > daysInMonth[month]){
    		alert("Please enter a valid day")
    		return false
    	}
    	if (strYear.length != 4 || year==0 || year<minYear || year>maxYear){
    		alert("Please enter a valid 4 digit year between "+minYear+" and "+maxYear)
    		return false
    	}
    	if (dtStr.indexOf(dtCh,pos2+1)!=-1 || IsInteger(stripCharsInBag(dtStr, dtCh))==false){
    		alert("Please enter a valid date")
    		return false
    	}
        return true
    }