function trim(vInString)
{
    var strTemp=""+vInString+"";
	while(strTemp.charAt(0)==" ")
	{
		strTemp=strTemp.substring(1);
	}
	while(strTemp.charAt(strTemp.length-1)==" ")
	{
		strTemp=strTemp.substring(0,strTemp.length-1);
	}
	return strTemp;
}
function validEmail(oEmail) {
	var emailV = oEmail.value ;
	if (emailV.length < 6) return false;
	if (emailV.indexOf("@") < 1) return false;
	if (emailV.indexOf("@") > (emailV.length-4)) return false;
	for (var i=0; i < emailV.length; i++) {
		var tempV = emailV.substring(i, i+1)
		if (tempV == " " || tempV == "'" || tempV == '"' || tempV == "," || tempV == ";" || tempV == "`" || tempV == "<" || tempV == ">") { 
			return false;
		}
	}
	return true;
}
function  isNumeric(vNumber)
{
	inputStr = vNumber;
	for (var i=0; i< inputStr.length; i++){
	  	var oneChar = inputStr.charAt(i)
		if (oneChar != ".")
		{
			if (oneChar < "0" || oneChar > "9"){
			return false;
			}
		}
	}
	return true;
}
function validPhone(vPhone)
{
	if(vPhone.length<8)
		return false;

	for (var i=0; i< vPhone.length; i++){
	  	var oneChar = vPhone.charAt(i);
		if (oneChar != "-")
		{
			if (oneChar < "0" || oneChar > "9"){
			return false;
		}
		}
	}
	return true;
}
function isInteger(inputVal){
	inputStr = inputVal.toString();
	for (var i=0; i< inputStr.length; i++){
	  	var oneChar = inputStr.charAt(i)
	  	if (oneChar < "0" || oneChar > "9"){
			return false;
	  	}
	}
	return true;
}