function ChangeCategory(cat){
var i, v, c;
c = document.getElementById("f1").elements["Cat" + cat];
i = c.selectedIndex;
v = c.options[i].value;
updcom.location="updatemulticmb.asp?target=3&val=" + v + "&com=" + cat;
}

function ChangeCountry(c){
var i, v, co;
co = document.getElementById("f1").elements["Country" + c];
i = co.selectedIndex;
v = co.options[i].value;
updcom.location="updatemulticmb.asp?target=1&val=" + v + "&com=" + c;
}

function ChangeState(s){
var i, v, c;
c = document.getElementById("f1").elements["State" + s];
i = c.selectedIndex;
v = c.options[i].value;
updcom.location="updatemulticmb.asp?target=2&val=" + v + "&com=" + s;
}