var ns6 = document.getElementById&&!document.all?1:0;
var ie = document.all?1:0;
var ns4 = document.layers?1:0;
var dom = document.getElementById?1:0;

function makeSticky() {
if(ie) {
 element = "menbox";
 prop = ".style.pixelTop";
 y_pos = document.body.scrollTop + 190;
}
else if(ns6) {
 element = "document.getElementById('menbox')";
 prop = ".style.top";
 y_pos = window.pageYOffset + 190;
}
else if(ns4) {
 element = "document.menbox";
 prop = ".top";
 y_pos = window.pageYOffset + 160;
}
if ( eval(element + prop) != y_pos ) {
	oldval = parseInt(eval(element + prop));
	if ( oldval == y_pos ) {
		mstep = 0;
	} else {
		mydiff = oldval < y_pos ? y_pos - oldval : oldval - y_pos;
		mstep = Math.ceil( mydiff / 10 );
	}
	newval = oldval > y_pos? oldval - mstep : oldval + mstep;
	eval(element + prop + "=" + newval);
}
	setTimeout("makeSticky()", 1);
}

window.onload = makeSticky;