// JavaScript Document
function prevent_enter(e)
{
	var unicode = e.charCode ? e.charCode : e.keyCode
	if ((unicode!=8) && (unicode!=37) && (unicode!=38)&& (unicode!=39) && (unicode!=40))
	{ //if the key isn't the backspace key and arrow keys
		
		return false //disable key press
		
	}
}//end of function prevent_enter()