function numeric()
{  
	if (((event.keyCode<48)  ||(event.keyCode>57)) && (event.keyCode != 9)&& (event.keyCode != 13) && (event.keyCode != 46))
	{		
		//alert(event.keyCode);
		event.keyCode="";
		return false;
	}
	return false;
}

function CheckDecimal(vControl)
{  
	var value= new String(document.getElementById(vControl).value);
	
	if (((event.keyCode<48)  ||(event.keyCode>57)) && (event.keyCode != 9)&& (event.keyCode != 13) && (event.keyCode != 46))
	{		
		//alert(event.keyCode);
		event.keyCode="";
		return false;
	}
	else
	{
		if (event.keyCode == 46)
		{
			if (value.indexOf(".") != -1)
			{
				event.keyCode="";
				return false;				
			} 	
		}
	}
	return false;
}
function setFocus(ele)
{
    if(!document.getElementById(ele).disabled)
    {
       document.getElementById(ele).focus(); 
    }
}
function KeyDownBlock()
{   
    if(window.event.keyCode != 13 && window.event.keyCode != 9)
    {
       window.event.returnValue=false;
    } 
}