function ValidateRequiredFields(frm, arr)
{
	for (i = 0; i < arr.length; i++)
	{
		var e = frm.elements[arr[i]];
		if (e.value.length <= 0)
			return false;
	}	
	return true;
}

function ValidateRegular(source, reg)
{
	value = source.value;
	if (value.length == 0)
		return true;
	var rx = new RegExp(reg);
	var matches = rx.exec(value);
    return (matches != null && value == matches[0]);
}


function ValidateEmail(source)
{
	if  (!ValidateRegular(source, "\\w+([-+.]\\w+)*@\\w+([-.]\\w+)*\\.\\w+([-.]\\w+)*"))
	{
		source.select();
		source.focus();
		return false;
	}
	return true;
}

function ValidatePhone(source)
{
	if (!ValidateRegular(source, "((\\(\\d{3}\\) ?)|(\\d{3}-))?\\d{3}-\\d{4}"))
	{
		source.select();
		source.focus();
		return false;
	}
	return true;
}

function IsInteger(source)
{
	if (!ValidateRegular(source, "\\d*"))
	{
		source.select();
		source.focus();
		return false;
	}
	return true;
}

function ValidateURL(source)
{
	if (!ValidateRegular(source, "((\\(\\d{3}\\) ?)|(\\d{3}-))?\\d{3}-\\d{4}"))
	{
		source.select();
		source.focus();
		return false;
	}
	return true;
}

/*************************************************************************\
CheckCardNumber(form)
function called when users click the "check" button.
\*************************************************************************/
/*************************************************************************\
boolean isNum(String argvalue)
return true if argvalue contains only numeric characters,
else return false.
\*************************************************************************/
function isNum(argvalue) 
{
	argvalue = argvalue.toString();

	if (argvalue.length == 0)
	return false;

	for (var n = 0; n < argvalue.length; n++)
		if (argvalue.substring(n, n+1) < "0" || argvalue.substring(n, n+1) > "9")
			return false;
	return true;
}

//////////////////////////////////////
//EsolMedia, Inc Script code
////////////////////////////////////
/////////////////////////////////////////////////////////////////
//This function is check require field for a textbox
///////////////////////////////////////////////////////////
function EsolCheckRequireField(object,strMesssage){
	if(object.value.length == 0){
		object.focus();
		return strMesssage;
		
	}
	else{
		return "";
	}
}
////////////////////////////////////////////////////////////////////////
//This function is check for compare 2 control
///////////////////////////////////////////////////////////////////////
function EsolCheckCompareField(objControl1,objControl2,strMessage){
	if(objControl1.value != objControl2.value){
		objControl2.focus()
		return strMessage;
	}
	else{
		return "";
	}
}
///////////////////////////////////////////////////
//This function is check email but it only return a message
////////////////////////////////////////////////////////
function EsolCheckEmail(object,strMessage){
	if(object.value.length > 0){
		if(ValidateEmail(object)){
			return "";
		}
		else
		{
			object.focus();
			return strMessage
		}
	}
	else{
		return "";
	}
}
///////////////////////////////////////////////////
//This function is check zipcode but it only return a message
////////////////////////////////////////////////////////
function EsolValidateZipCode(source)
{
	if (!ValidateRegular(source, "\\d{5}(-\\d{4})?"))
	{
		source.select();
		source.focus();
		return false;
	}
	return true;
}
///////////////////////////////////////////////////
//This function is check website but it only return a message
////////////////////////////////////////////////////////
function EsolValidatTlcPortalsite(object, strMessage)
{
	if(object.value.length > 0){
		if(ValidatTlcPortalsite(object)){
			return "";
		}
		else
		{
			return strMessage
			object.focus();
		}
	}
	else{
		return "";
	}
}
function EsolValidateDomainName(object, strMessage)
{
	if(object.value.length > 0){
		if(ValidateDomainName(object)){
			return "";
		}
		else
		{
			return strMessage
			object.focus();
		}
	}
	else{
		return "";
	}
}

function ValidatTlcPortalsite(source)
{
	if (!ValidateRegular(source, "(http://)?([\\w-]+\\.)+[\\w-]+(/[\\w- ./?%&=]*)?"))
	{
		source.select();
		source.focus();
		return false;
	}
	return true;
}
/////////////////////////////////////////////////////////
function EsolCheckPhone(object,strMessage){
	if(object.value.length > 0){
		if(ValidatePhone(object)){
			return "";
		}
		else
		{
			return strMessage
			object.focus();
		}
	}
	else{
		return "";
	}
}
/////////////////////////////////////////////////////////////////////
function EsolCheckZipCode(object,strMessage){
	if(object.value.length > 0){
		if(EsolValidateZipCode(object)){
			return "";
		}
		else
		{
			object.focus();
			return strMessage;
			
		}
	}
	else{
		return "";
	}
}
//////////////////////////////////////////////////////////////////
function EsolCheckCombo(object,strMessage){
	if(object.selectedIndex == 0){
		return strMessage
		object.focus();
	}
	else{
		return "";
	}
}
//////////////////////////////////////////////////////////////////
function EsolCheckListBox(object,strMessage){
	if(object.length == 0){
		return strMessage
		object.focus();
	}
	else{
		return "";
	}
}
function Esol2CheckListBox(object1, object2, strMessage)
{
	if((EsolCheckListBox(object1, strMessage).length > 0) && (EsolCheckListBox(object2, strMessage).length > 0))
	{
		return strMessage;
	}
	else{
		return "";
	}
}



function checkFileType(objControl,strMessage,strFileType ){
	if(objControl.value == "")
	{
		return "";
	}
	else{
		if(checkFile(objControl.value, strFileType))
		{
			return "";
		}
		else
		{
			objControl.select();
			objControl.focus();
			return strMessage;
		}
	}
}

////////////////////////////////////////////////////////////////////////
//This function is check for require file
///////////////////////////////////////////////////////////////////////
	function checkFile(strValue, strFileType)
	{
		var strExtension = strValue.substr((strValue.lastIndexOf(".") + 1), strValue.length);
		var arrExtension = strFileType.split(",");
		var bFound = false;
		for(var i = 0; i < arrExtension.length;i++)
		{
			if(strExtension == arrExtension[i])
			{
				bFound = true;
			}
		}
		return bFound;
	}
/////////////////////////////////////////////////////////////
// End of  code
///////////////////////////////////////////////////////