// JavaScript Document
activateMenu = function(nav) {
	if (document.all && document.getElementById(nav).currentStyle) {  
       var navroot = document.getElementById(nav);
		var lis=navroot.getElementsByTagName("LI");  
        for (i=0; i<lis.length; i++) {
            if(lis[i].lastChild.tagName=="UL"){
             	lis[i].onmouseover=function() {					
                   this.lastChild.style.display="block";
                }				
                lis[i].onmouseout=function() {                       
                   this.lastChild.style.display="none";
                }
            }
        }
  }
	
	
}

window.onload= function(){
 activateMenu('nav'); 
}

function showHide(id,action){
	if(action==1){
		document.getElementById(id).style.display='block';
	}else{
		document.getElementById(id).style.display='none';		
	}
}
// Reset Search Box at Top of Page
function clearText(thefield)
{
if (thefield.defaultValue == thefield.value)
				thefield.value = ""
				else thefield.value = thefield.defaultValue
}