function BuildFrames(PageURL)
{
var Lvl = CheckSubLvl(PageURL);
CheckFrames(PageURL, Lvl);
}
function CheckSubLvl(PageURL)
{
//-------------------------CHECK DOCUMENT SUB-LEVEL-------------------//
var subURL = PageURL;
var length = PageURL.length;
var slash = 0;
var slashNum = 0;
var subLvl = 0;
for(;;)
{
slash = subURL.lastIndexOf("/");
if(slash != -1)
{
subURL = subURL.substring(0, slash);
slashNum++;
}
else
{
if(slashNum >= 3)
{
subLvl=slashNum-3;// Calculate current document sub-level (ignoring 3 slashes: "http://sitename/"...)
}
else
{
subLvl=1;
}
break;
}
}
return subLvl;
}
function CheckFrames(PageURL, subLvl)
{
var plusSubLvl = "../";
var leftMenu = "left_menu.html";
var topMenu = "top_menu.html";
for(;;)
{
//calculate a path to html pages displayed in other frames
if(subLvl != 0)
{
leftMenu = plusSubLvl+leftMenu;
topMenu = plusSubLvl+topMenu;
subLvl--;
}
else
{
break;
}
}
if (window.name != "body")
{
window.name="root";
document.write("");
document.write("");
document.write("НИЦ "Планета"");
document.write("");
document.write("");
document.write("");
document.write("<![CDATA[<body>");
document.write("Error!<br>Unable to display the frameset.");
document.write("</body>]]>");
document.write("");
//document.write("");
}
}