// JavaScript Document
//format a money value with cammas
function addCommas(nStr)
{
	
	nStr += '';
	x = nStr.split('.');
	x1 = x[0];
	x2 = x.length > 1 ? '.' + x[1] : '';
	var rgx = /(\d+)(\d{3})/;
	while (rgx.test(x1)) {
		x1 = x1.replace(rgx, '$1' + ',' + '$2');
	}
	
	return x1 + x2;
}


function isValidWebSite(Str)
{ 
	var x = Str;
	var filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;

	if (filter.test(x)) return true;
	else return false;
	
	}
function validateDateString( str )
{
	if( str == "" )
		return true;
	 
	var year, month, day;
	year 	= str.substr(0, 5);
	month 	= str.substr(5, 3);
	day 	= str.substr(8, 3);
	var dateStr = year + month + day;
	var regEx = /^\d{4}-\d\d-\d{2}$/;
	if( result = regEx.test(dateStr) ) 
		return true;
	alert("Invalide date \r\nDate format: [yyyy-mm-dd]");
	return false;
}

function isValidEmail(strEmail)
{ 
  validRegExp = /^[^@]+@[^@]+.[a-z]{2,}$/i;
  //strEmail = document.forms[0].email.value;

   // search email text for regular exp matches
   if (strEmail.search(validRegExp) == -1) 
   {
	  //alert('A valid e-mail address is required');
	  return false;
	} 
	return true; 
}

function isEmpty( value )
{
	if( value == "" || value == null )
		return true;
	return false;	
}


function isValidUrl( str )
{
	var Url = "^[A-Za-z0-9-_]+\\.[A-Za-z0-9-_%&\?\/.=]+$";
	//Url="^[A-Za-z]+://[A-Za-z0-9-_]+\\.[A-Za-z0-9-_%&\?\/.=]+$"
	if( str.match(Url) == null )
		return false;
	return true;
}

function goTo( url )
{
	document.location = url;
}

/*--TRIM FUNCTION--*/
function Trim(TRIM_VALUE)
{
	if( TRIM_VALUE.length < 1 ){ return""; }
	TRIM_VALUE = RTrim(TRIM_VALUE);
	TRIM_VALUE = LTrim(TRIM_VALUE);
	if( TRIM_VALUE=="" )
	{ 
		return "";
	}
	else
	{
		return TRIM_VALUE;
	}
} //End Function

function RTrim(VALUE)
{
	var w_space = String.fromCharCode(32);
	var v_length = VALUE.length;
	var strTemp = "";
	if(v_length < 0){ return""; }
	
	var iTemp = v_length -1;
	
	while(iTemp > -1)
	{
		if(VALUE.charAt(iTemp) == w_space)
		{ 
		}
		else
		{
			strTemp = VALUE.substring(0,iTemp +1);
			break;
		}
		iTemp = iTemp-1;
	} //End While
	return strTemp;
	
} //End Function

function LTrim(VALUE)
{
	var w_space = String.fromCharCode(32);
	if(v_length < 1){return"";}

	var v_length = VALUE.length;
	var strTemp = "";
	var iTemp = 0;
	
	while(iTemp < v_length)
	{
		if(VALUE.charAt(iTemp) == w_space){
		}
		else
		{
			strTemp = VALUE.substring(iTemp,v_length);
			break;
		}
			iTemp = iTemp + 1;
	} //End While
		return strTemp;
} //End Function