function land(ref, target) 
{ 
features = "width=400, height=300, location=no, menubar=no, status=no, toolbar=no, scrollbars=yes, resizable=yes"; 
lowtarget=target.toLowerCase(); 
if (lowtarget=="_self") {window.location=loc;} 
else {if (lowtarget=="_top") {top.location=loc;} 
else {if (lowtarget=="_blank") {window.open(loc,"",features);} 
else {if (lowtarget=="_parent") {parent.location=loc;} 
else {parent.frames[target].location=loc;}; 
}}} 
} 

function jump(menu) 
{ 
ref=menu.choice.options[menu.choice.selectedIndex].value; 
splitc=ref.lastIndexOf("*"); 
target=""; 
if (splitc!=-1) 
{loc=ref.substring(0,splitc); 
target=ref.substring(splitc+1,1000);} 
else {loc=ref; target="_self";}; 
if (ref != "") {land(loc,target);} 
}