//Common Javascript Functions frequently needed in any programs
	//Created By -Sachin H.Popatkar ,Mobilink Softwares.(www.mobilink.co.in)
	
	function Trim(String1)
	{
		if(String1.length==0) return (String1);
		while (String1.charAt(0)==" ")
			String1 = String1.substring(1,String1.length);
		if(String1.length==0) return (String1);
		while (String1.lastIndexOf(" ")==String1.length-1)
			String1 = String1.substring(0,String1.length-1);
		return (String1)
	}
	function IsNumeric(String1)
	{
		var i,Temp = "0123456789";
		for(i=0;i<=String1.length-1;i++)
		{	
			if(Temp.indexOf(String1.charAt(i))==-1)
				return false
		}
		return true
	}