// JavaScript Document //
function show_menu(m){
	document.getElementById(m).style.display="block";
}
function hide_menu(m){
	document.getElementById(m).style.display="none";
}
function stepup(){
document.getElementById('keyword1').value='Please Wait...';
document.getElementById('keyword1').disabled=true;
}
function stepdown(){
document.getElementById('keyword1').value='Enter part name and select...';
document.getElementById('keyword1').disabled=false;
}
function disableEnterKey(e)
{
     var key;      
     if(window.event)
          key = window.event.keyCode; //IE
     else
          key = e.which; //firefox      

     return (key != 13);
}
function activeMenu(elementID, elementClass)

{

	document.getElementById(elementID).className = elementClass;

}
 
function show (drop) {
		document.getElementById(drop).style.display = "block";
}

function hide (drop) {
		document.getElementById(drop).style.display = "none";
}