// browser detect
browser_version = parseInt(navigator.appVersion);
browser_type = navigator.appName;
browser_platform = navigator.platform.substring(0, 5);
if (browser_type == "Microsoft Internet Explorer" && (browser_version >= 4)) {
document.write("");
}
if (browser_platform="Linux" && browser_type == "Netscape" && (browser_version >= 5)) {
document.write("");
}
else {
document.write("");
}
// WinControl
function ctrlWinSize() {
if ( navigator.platform.substring(0, 5)== "Linux" ) {
fenster.resizeTo(367,410);
}
if ( navigator.appName == "Microsoft Internet Explorer" ) {
fenster.resizeTo(367,460);
}
else {
if ( navigator.platform.substring(0, 5)!= "Linux" )
fenster.resizeTo(367,435);
}
}
// browse control
if (self == top) {
top.location.href='/index.html?' + location.pathname;
}
// navi control
function ctrlNav(no) {
var pth = top.frames[1].location.href;
var items = pth.split("/");
var fn = items[items.length-1];
switch(no) {
case 0:
if(fn != "navi_top_empty.htm")
top.frames[1].location.replace("/navi_top_empty.htm");
break;
case 1:
if(fn != "navi_top.htm")
top.frames[1].location.replace("/navi_top.htm");
break;
case 3:
if(fn != "navi_top.htm")
top.frames[1].location.replace("/navi_top_se.htm");
break;
}
}
function ctrlNavPan() {
alert(top.frames[0].location.href);
}
// menu control
function get2url(fname) {
var fn = fname;
var lb = top.location.href;
var filePos = lb.lastIndexOf("?");
//alert(filePos);
//alert(parent.frames[1].location.href);
if (filePos>0) {
var newfilename = lb.substring(0,filePos+1);
//alert(newfilename);
top.location.href = newfilename + fn;
}
else {
top.loadFrame('nav', 'navi_top_empty.htm', 'data', fn);
//alert(fn);
return false;
}
}
// menu highlighting
doc=document;
function hiliteM(clss,mhil) {
var hiFnt = "#354a80";
var hiBdr = "1px solid #0000a6";
var hiBg = "#ffffcc";
var hiBdr_t_na = "2px solid #737373";
var hiBdr_l_na = "2px solid #737373";
var hiBdr_b_na = "2px solid #eeeeee";
var hiBdr_r_na = "2px solid #eeeeee";
if (clss=='mm') {
doc.getElementById(mhil).style.color=hiFnt;
doc.getElementById(mhil).style.border=hiBdr;
doc.getElementById(mhil).style.background=hiBg;
}
else {
doc.getElementById(mhil).style.color=hiFnt;
doc.getElementById(mhil).style.borderTop=hiBdr_t_na;
doc.getElementById(mhil).style.borderLeft=hiBdr_l_na;
doc.getElementById(mhil).style.borderBottom=hiBdr_b_na;
doc.getElementById(mhil).style.borderRight=hiBdr_r_na;
doc.getElementById(mhil).style.background=hiBg;
}
}
function unhiliteM(clss,mhil) {
var loFnt = "#737373";
var loBdr = "1px solid #b3b3b3";
var loBg = "#f5f5f5";
var loBdr_t_na = "2px solid #eeeeee";
var loBdr_l_na = "2px solid #eeeeee";
var loBdr_b_na = "2px solid #737373";
var loBdr_r_na = "2px solid #737373";
var loBg_na = "#cedeed";
if (clss=='mm') {
doc.getElementById(mhil).style.color=loFnt;
doc.getElementById(mhil).style.background=loBg;
doc.getElementById(mhil).style.border=loBdr;
}
else {
doc.getElementById(mhil).style.color=loFnt;
doc.getElementById(mhil).style.borderTop=loBdr_t_na;
doc.getElementById(mhil).style.borderLeft=loBdr_l_na;
doc.getElementById(mhil).style.borderBottom=loBdr_b_na;
doc.getElementById(mhil).style.borderRight=loBdr_r_na;
doc.getElementById(mhil).style.background=loBg_na;
}
}
function chg2fr(uri1,fr1,uri2,fr2) {
window.parent.frames[fr1].location.replace(uri1);
window.parent.frames[fr2].location.replace(uri2);
top.location.href = uri2;
}
// open/close additional window
function show( src, target ){
var height=477;
var width=796;
if(document.layers || window.opera){
x=y=-8;
} else{
x=y=-0;
}
var html='Tutor' +
' ' +
'' +
'' +
' 
' +
'';
child=window.open("",target,"width="+width+",height="+height+",top=100, left=400, resizable=no");
child.document.open();
child.document.write(html);
child.document.close();
child.focus();
}