function number ( type, lb, ub, valueToCheck )
{
	//if ( this.typeMismatch( 'text' ) ) return;
	var num  = ( type == 0 ) ? parseInt( valueToCheck, 10 ) : parseFloat( valueToCheck );
	lb       = this.setArg( lb, 0 );
	ub       = this.setArg( ub, Number.infinity );
	if ( lb > ub )
	{
		this.devError( [lb, ub, this.elem.name] );
		return;
	}
	var fail = Boolean( isNaN( num ) || num != valueToCheck );
	if ( !fail )
	{
		switch( true )
		{
			case ( lb != false && ub != false ) : fail = !Boolean( lb <= num && num <= ub ); break;
			case ( lb != false ) : fail = Boolean( num < lb ); break;
			case ( ub != false ) : fail = Boolean( num > ub ); break;
		}
	}
	if ( fail )
	{
		return false;
	}
	
	return true;
}

function checknumber(valueToCheck)
{
	var numMin =parseInt( valueToCheck,10);
	
	if(isNaN(valueToCheck) || numMin!=valueToCheck)
	{
		return false;
	}
	else
	{
		return true;
	}

}

function email( level, valueToCheck )
{
	var emailPatterns = [
		/.+@.+\..+$/i,
		/^\w.+@\w.+\.[a-z]+$/i,
		/^\w[-_a-z~.]+@\w[-_a-z~.]+\.[a-z]{2}[a-z]*$/i,
		/^\w[\w\d]+(\.[\w\d]+)*@\w[\w\d]+(\.[\w\d]+)*\.[a-z]{2,7}$/i
		];
	if ( ! emailPatterns[level].test( valueToCheck ) )
	{
		return false;
	}	
	
	return true;
}	

function phone( format, valueToCheck )
{
	var patterns = [
		/^(\(?\d\d\d\)?)?[ -]?\d\d\d[ -]?\d\d\d\d$/,	//	loose
		/^(\(\d\d\d\) )?\d\d\d[ -]\d\d\d\d$/			//	strict
		];
	if ( !patterns[format].test( valueToCheck ) )
	{
		return false;
	}
	
	return true;
}

function alnum( minLen, tCase, numbers, spaces, puncs, valueToCheck ) 
{
	numbers = ( numbers == "true" || numbers == "1" );
	spaces = ( spaces == "true" || spaces == "1" );

	var okChars = "",
	arrE	= ['None','Any','No','No','Any'];

	if ( minLen != '*' ) 
	{
		minLen =  parseInt( minLen, 10 );
		arrE[0] = minLen;
	} 
	else 
	{
		minLen = 0;
	}

	switch( tCase.toUpperCase() ) 
	{
		case 'U':
			okChars += 'A-Z';
			arrE[1] =  'UPPER';
			break;
		case 'L':
			okChars += 'a-z';
			arrE[1] =  'lower';
			break;
		case 'C':
			okChars += 'A-Z][a-z';
			arrE[1] =  'Intial capital';
			minLen--;
			break;
		default:
			okChars += 'a-zA-Z';
			break;		
	}

	if ( numbers == true ) 	
	{
		okChars += '0-9';
		arrE[2] =  'Yes';
	}
	if ( spaces == true ) 
	{
		okChars += ' ';
		arrE[3] =  'Yes';
	}
	if ( puncs == "any" ) 
	{
		arrE[4]  = "Any";
	}
	else if ( puncs == "none" ) 
	{
		arrE[4] = "None";
	}
	else 
	{
		puncs = puncs.replace( /pipe/g, "|" );
		okChars += puncs;
		arrE[4] =  puncs;
	}

	var length = ( minLen != "*" )?
		"{" + minLen + ",}":
		"+";
	var regex = ( puncs == "any" ) ?
		new RegExp( "^([" + okChars + "]|[^a-zA-Z0-9\\s])" + length + "$" ):
		new RegExp( "^[" + okChars + "]" + length + "$" );
	
	if ( !regex.test( valueToCheck ) ) 
	{
		return false;
	}
	
	return true;
}



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