function WAtrimIt(theString,leaveLeft,leaveRight)  {
		if (!leaveLeft)  {
			while (theString.charAt(0) == " ")
				theString = theString.substring(1);
		}
		if (!leaveRight)  {
			while (theString.charAt(theString.length-1) == " ")
				theString = theString.substring(0,theString.length-1);
		}
		return theString;
	}
	
	function WAFV_GetValueFromInputType(formElement,inputType,trimWhite) {
		var value="";
		if (inputType == "select")  {
			if (formElement.selectedIndex != -1 && formElement.options[formElement.selectedIndex].value && formElement.options[formElement.selectedIndex].value != "") {
				value = formElement.options[formElement.selectedIndex].value;
			}
		}
		else if (inputType == "checkbox")  {
			if (formElement.length)  {
				for (var x=0; x<formElement.length ; x++)  {
					if (formElement[x].checked && formElement[x].value!="")  {
						value = formElement[x].value;
						break;
					}
				}
			}
			else if (formElement.checked)
				value = formElement.value;
		}
		else if (inputType == "radio")  {
			if (formElement.length)  {
				for (var x=0; x<formElement.length; x++)  {
					if (formElement[x].checked && formElement[x].value!="")  {
						value = formElement[x].value;
						break;
					}
				}
			}
			else if (formElement.checked)
				value = formElement.value;
		}
		else if (inputType == "radiogroup")  {
			for (var x=0; x<formElement.length; x++)  {
				if (formElement[x].checked && formElement[x].value!="")  {
					value = formElement[x].value;
					break;
				}
			}
		}
		else if (inputType == "iRite")  {
			 var theEditor = FCKeditorAPI.GetInstance(formElement.name) ;
			 value = theEditor.GetXHTML(true);
		}
		else  {
			var value = formElement.value;
		value=value.replace(/<p>(\&\#160\;)*<\/p>/,"");
		}
		if (trimWhite)  {
			value = WAtrimIt(value);
		}
		return value;
	}
	
	function WAAddError(formElement,errorMsg,focusIt,stopIt)  {
		if (document.WAFV_Error)  {
			document.WAFV_Error += "\n" + errorMsg;
		}
		else  {
			document.WAFV_Error = errorMsg;
		}
		if (!document.WAFV_InvalidArray)  {
			document.WAFV_InvalidArray = new Array();
		}
		document.WAFV_InvalidArray[document.WAFV_InvalidArray.length] = formElement;
		if (focusIt && !document.WAFV_Focus)  {
		document.WAFV_Focus = focusIt;
		}
	
		if (stopIt == 1)  {
		document.WAFV_Stop = true;
		}
		else if (stopIt == 2)  {
		formElement.WAFV_Continue = true;
		}
		else if (stopIt == 3)  {
		formElement.WAFV_Stop = true;
		formElement.WAFV_Continue = false;
		}
	}
	
	function WAValidateRQ(formElement,errorMsg,focusIt,stopIt,trimWhite,inputType)  {
		var isValid = true;
		if (!document.WAFV_Stop && !formElement.WAFV_Stop)  {
			var value=WAFV_GetValueFromInputType(formElement,inputType,trimWhite);
			if (value == "")  {
				isValid = false;
			}
		}
		if (!isValid)  {
			WAAddError(formElement,errorMsg,focusIt,stopIt);
		}
	}
	function WAAlertErrors(errorHead,errorFoot,setFocus,submitForm)  { 
		if (!document.WAFV_StopAlert)  { 
			document.WAFV_StopAlert = true;
			if (document.WAFV_InvalidArray)  {  
				document.WAFV_Stop = true;
					var errorMsg = document.WAFV_Error;
				if (errorHead!="")
				errorMsg = errorHead + "\n" + errorMsg;
			if (errorFoot!="")
				errorMsg += "\n" + errorFoot;
			document.MM_returnValue = false;
			if (document.WAFV_Error!="")
				alert(errorMsg.replace(/&quot;/g,'"'));
			else if (submitForm)
				submitForm.submit();
				if (setFocus && document.WAFV_Focus)  {
				if (document.getElementById(document.WAFV_Focus.name+"___Config") && document.WAFV_Focus.type.toLowerCase() == "hidden")  {
						var theEditor = FCKeditorAPI.GetInstance(document.WAFV_Focus.name);
					theEditor.EditorWindow.focus();
				setTimeout("setTimeout('document.WAFV_Stop = false;document.WAFV_StopAlert = false;',1)",1); 
				}
				else  {
					document.tempFocus = document.WAFV_Focus;
				setTimeout("document.tempFocus.focus();setTimeout('document.WAFV_Stop = false;document.WAFV_StopAlert = false;',1)",1); 
				}
					}
					else {
						document.WAFV_Stop = false;
						document.WAFV_StopAlert = false;
					}
					for (var x=0; x<document.WAFV_InvalidArray.length; x++)  {
					document.WAFV_InvalidArray[x].WAFV_Stop = false;
				}
			}
			else  {
					document.WAFV_Stop = false;
					document.WAFV_StopAlert = false;
				if (submitForm)  {
					submitForm.submit();
				}
				document.MM_returnValue = true;
			}
				document.WAFV_Focus = false;
			document.WAFV_Error = false;
			document.WAFV_InvalidArray = false;
		}
	}
	function WAValidateEM(formElement,value,errorMsg,focusIt,stopIt,required) {
		var isValid = true;
		if ((!document.WAFV_Stop && !formElement.WAFV_Stop) && !(!required && value==""))  {
			value = value.toLowerCase();
			var knownDomsPat = /^(com|net|org|edu|int|mil|gov|arpa|biz|aero|name|coop|info|pro|museum)$/i;
			var emailPat = /^(.+)@(.+)$/i;
			var accepted = "\[^\\s\\(\\)><@,;:\\\\\\\"\\.\\[\\]\]+";
			var quotedUser = "(\"[^\"]*\")";
			var ipDomainPat = /^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/i;
			var section = "(" + accepted + "|" + quotedUser + ")";
			var userPat = new RegExp("^" + section + "(\\." + section + ")*$");
			var domainPat = new RegExp("^" + accepted + "(\\." + accepted +")*$");
			var theMatch = value.match(emailPat);
			var acceptedPat = new RegExp("^" + accepted + "$");
			var userName = "";
			var domainName = "";
			if (theMatch==null) {
				isValid = false;
			}
			else  {
				userName = theMatch[1];
				domainName = theMatch[2];
			var domArr = domainName.split(".");
			var IPArray = domainName.match(ipDomainPat);
				for (x=0; x < userName.length; x++) {
					if ((userName.charCodeAt(x) > 127 && userName.charCodeAt(x) < 192) || userName.charCodeAt(x) > 255) {
						isValid = false;
					}
				}
				for (x=0; x < domainName.length; x++) {
					if ((domainName.charCodeAt(x) > 127 && domainName.charCodeAt(x) < 192) || domainName.charCodeAt(x) > 255) {
						isValid = false;
					}
				}
				if (userName.match(userPat) == null) {
					isValid = false;
				}
				if (IPArray != null) {
					for (var x=1; x<=4; x++) {
						if (IPArray[x] > 255) {
							isValid = false;
						}
					}
				}
				for (x=0; x < domArr.length; x++) {
					if (domArr[x].search(acceptedPat) == -1 || domArr[x].length == 0 || (domArr[x].length < 2 && x >= domArr.length-2  && x > 0)) {
						isValid = false;
					}
				}
				if (domArr[domArr.length-1].length !=2 && domArr[domArr.length-1].search(knownDomsPat) == -1) {
					isValid = false;
				}
				if (domArr.length < 2) {
					isValid = false;
				}
			}
		}
		if (!isValid)  {
			WAAddError(formElement,errorMsg,focusIt,stopIt);
		}
	}