function convert(id)
	{
		var input = document.getElementById("input"+id).value;
		var result = document.getElementById("result"+id).value;
		input = trim(input);
		result = trim(result);
		var total;
		var pat = /^[0-9]*$/;
		if(input != "" &&  pat.test(input))
		{
			total = (parseInt(input) * result);			
			document.getElementById("display"+id).innerHTML = '';
			document.getElementById("display"+id).innerHTML = total;
		}
		else
		{
			alert("Please Enter value");
			document.getElementById("input"+id).value = "1"
			document.getElementById("input"+id).focus();
		}
	
	}
	
	function LTrim( value ) 
	{
		var re = /\s*((\S+\s*)*)/;
		return value.replace(re, "$1");
	}
	
	function RTrim( value ) 
	{
		var re = /((\s*\S+)*)\s*/;
		return value.replace(re, "$1"); 	
	}
	
	function trim( value ) 
	{	
		return LTrim(RTrim(value));	
	}
	
	$(function(){
		//demo 1
		$('.slideshow').cycle({
			fx: 'fade' // choose your transition type, ex: fade, scrollUp, shuffle, etc...
		});
	});