function selecturl(s) {
	var gourl = s.options[s.selectedIndex].value;	window.top.location.href = gourl;
} 

function okno(co,w,h){

eval("window.open('" + co + "','_new','width=" + w + ",height=" + h + ",left=50,top=50,scrollbars=1')")
}

function okno1(co,w,h){

eval("window.open('" + co + "','_new','width=" + w + ",height=" + h + ",left=50,top=50,scrollbars=0')")
}