// JavaScript - Block Numbers or Wordss onlyyyyyy


//---------------------- block typing numbers.
function blocknumbers(e)
{
	var key = window.event ? e.keyCode : e.which;
	var keychar = String.fromCharCode(key);
	reg = /\d/;
	return !reg.test(keychar);
}


// -----------------------block numbers & letters in textfield 
function numbersonly(e)
{
	var unicode=e.charCode? e.charCode : e.keyCode
	if (unicode!=8)
	{ //if the key isn't the backspace key (which we should allow)
		if (unicode<48||unicode>57) //if not a number
		return false //disable key press
	}
}