function CheckNumeric(decimal){

	var code = event.keyCode;
	var value = event.srcElement.value;

	if (event.shiftKey){
		if ((code < 35 || code > 40) && code != 8 && code != 46){
			event.returnValue = false;
		}		
	}
	else{
		if ((code < 48 || code > 57) && (code < 35 || code > 40) && (code < 96 || code > 105) && code != 8 && code != 46 && code != 9){
			event.returnValue = false;
			//alert(code);
			if (decimal == 'true'){
				if (code == 190 || code == 110){
					if (value.indexOf(".") == -1){event.returnValue = true;}					
				}
			}
		}				
	}
}

function ChangeOption(currentid,changeid)
{
	var current = document.getElementById(currentid)
	var change = document.getElementById(changeid)
	
	if(current.checked)
	{
		current.checked = true;
		change.checked = false;
	}
	else if(change.checked)
	{
		current.checked = false;
		change.checked = true;	
	}
}