function changeOpenMenu(id){ 
var all_uls = new Array(); 
all_uls[0]='ul_one'; 
all_uls[1]='ul_two'; 
all_uls[2]='ul_three'; 
all_uls[3]='ul_four'; 
all_uls[4]='ul_five'; 

for(i=0;i<all_uls.length;i++){ 
document.getElementById(all_uls[i]).style.display = 'none'; 
} 
the_ul = document.getElementById(id); 
the_ul.style.display = 'block'; 

if(id=='ul_one')	 	 	 	 self.frames['iFramePage'].location.href = './welcome.html';
else if(id=='ul_two')	 	 self.frames['iFramePage'].location.href = './attorney.html';
else if(id=='ul_three')	 self.frames['iFramePage'].location.href = './law.html';
else if(id=='ul_four')	 self.frames['iFramePage'].location.href = './immiFAQ.html';
else if(id=='ul_five')	 self.frames['iFramePage'].location.href = './contact.html';

clearButtons(); 
} 
function clearButtons() { 
if (!document.getElementsByTagName) return; 
var anchors = document.getElementsByTagName("a"); 
for (var i=0; i<anchors.length; i++) { 
var anchor = anchors[i]; 
anchor.blur(); 
} 
}