// JSCheck Script
	//if( !checkField(1,obj.fieldName,"Please do whatever you are supposed to") ) {return false;}
	//1. text field
	//2. select box
	//3. checkbox or radio
	function checkField(typ,fld,msg) {
		switch ( typ ) {
			case 1:
				if ( !fld.value.length ) {
					alert(msg)
					fld.focus()
					return false;
				}
			break;
			case 2:
				if ( !fld.selectedIndex ) {
					alert(msg)
					fld.focus()
					return false;
				}
			break;
			case 3:
				isChecked = false;
				for ( iCount=0;iCount<fld.length;iCount++) {
					if ( fld[iCount].checked ) {
						isChecked = true;
						return true;
					}
				}
				if ( !isChecked ) {
					alert(msg)
					fld[0].focus()
					return false;
				}
			default:
				alert('Unknown Data Type')
				fld.focus();
				return false;
		}		
		return true;
	}
	function checkNumber(input) {
		var legalArray = new Array('0', '1', '2', '3', '4', '5', '6', '7', '8', '9');
		for (var i = 0; i < input.value.length; i++){
			var legal = false;
			for (var k = 0; k < legalArray.length; k++){
				if (input.value.charAt(i) == legalArray[k]){
					legal = true;
				}
			}
			if (!legal){
				input.value = input.value.substring(0, i) + input.value.substring(i + 1);
				i--;
			}
		}
	}

	
//Rollover/ChangeImages Script
	function changeImages() {
		var isNetscape = navigator.appName == "Netscape";
	
		if (isNetscape) {
			if (document.images) {
			 for (var i = 0; i < changeImages.arguments.length; i += 2) {
					document[changeImages.arguments[i]].src = eval(changeImages.arguments[i + 1] + ".src");
			 }
			}
		} else {
			for (var i = 0; i < arguments.length; i += 2){
				document.images[arguments[i]].src = eval(arguments[i + 1] + ".src");
			}
		}
	}
	
	function setMsg(msg) {
	        window.status = msg
	        return true
	}
	
//showWINDOW Script
	 var win;
	  function showWINDOW(url,x,y,x_cord,y_cord) {
		if(x_cord==null || y_cord==null){
	 		x_cord = 25;
	 		y_cord = 25;
	 	}
	    if(x==null || y==null){
	 		x = 657;
	 		y = 430;
	 	}
	 	var str = "toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,width="+x+",height="+y; 
		var z = parseFloat(navigator.appVersion);
	  	win = window.open(url, "win", str);
		//win.moveTo(x_cord,y_cord);
		
		if (navigator.appName.substring(0.8) == "Netscape" || z > 4){
	 		this.win.focus();
	 	}
	 }
	 
//showWINDOWmedia Script
	 var win;
	  function showWINDOWmedia(url,x,y,x_cord,y_cord) {
		if(x_cord==null || y_cord==null){
	 		x_cord = 25;
	 		y_cord = 25;
	 	}
	    if(x==null || y==null){
	 		x = 657;
	 		y = 430;
	 	}
	 	var str = "toolbar=yes,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width="+x+",height="+y; 
		var z = parseFloat(navigator.appVersion);
	  	win = window.open(url, "win", str);
		win.moveTo(x_cord,y_cord);
		
		if (navigator.appName.substring(0.8) == "Netscape" || z > 4){
	 		this.win.focus();
	 	}
	 }
//block characters from fields
	
	//syntax = onkeyup="valid(this,'special')" onblur="valid(this,'special')"
	var r={
	  'special':/[^\w]/g, //special allows only numbers and alpha
	  'special2':/[^\w\,\_\.]/g, //special2 allows only numbers and alpha,underscore and comma
	  'quotes':/['\'\`\"']/g, //quotes allows everything except ',",`
	  'allownumbers':/[^\d]/g, //allownumbers allows only numbers
	  'allowspace':/[^\w\s]/g, //allowspace allows only space and underscore
	  'allowemailwithcomma':/[^\w\@\,\.]/g, //allowemailwithcomma allows only numbers,alpha,@,underscore,comma and period
	  'allowemail':/[^\w\@\.]/g //allowemail allows only numbers,alpha,@,underscore and period
	}
	
	function valid(o,w){
	  o.value = o.value.replace(r[w],'');
	}