var ismenuactive=1;//false by default true if men's active
var menutitle1=new Array("Prologue","Introduction");
var menutitle2=new Array("Principles","Tridosha","Your Personality","Diet planning");
var menutitle3=new Array("Applications","Cosmetics","Disease Treatment");
var menutitle4=new Array("Yoga Home","Yoga Postures","Yogic routine","Pranayam","Sun-salutation","Exercises","Treatment");
var menutitle6=new Array("Precautions","Interactive");
var menutitle5=new Array("Progress","Research Examples");
var links1=new Array('"prologue.htm"','"intro.htm"');
var links2=new Array('"principle.htm"','"basic.htm"','"check.htm"','"diethome.htm"');
var links3=new Array('"application.htm"','"coshome.htm"','"treat.htm"');
var links4=new Array('"yoghome.htm"','"yogasan.htm"','"yogroutine.htm"','"pranayam.htm"','"sunsalu.htm"','"exercises.htm"','"yogdiseases.htm"');
var links5=new Array('"progress.htm"','"rescardiac.htm"');
var links6=new Array('"precaution.htm"','"interactive.htm"');
function zoomin(image)
{
 image.height=image.height*1.5;
 image.width=image.width*1.5; 
}
function zoomout(image)
{
 image.height=image.height/1.5;
 image.width=image.width/1.5; 
}
function swapimg(obj,changed)
{
obj.src=changed;
}
function setmenuLayout(obj)
{
var top=0,menutitle_n,link;
if(obj.id=="menu1")
{top=317;
menutitle_n=menutitle1;
link=links1;
}
else if(obj.id=="menu2")//code to check which object called setmenuLayout
{
top=372;
menutitle_n=menutitle2;
link=links2;
}
else if(obj.id=="menu4")
{
top=484;
menutitle_n=menutitle4;link=links4;
}
else if(obj.id=="menu5")
{
top=538;
menutitle_n=menutitle5;link=links5;
}
else if(obj.id=="menu3")
{
top=429;
menutitle_n=menutitle3;link=links3;
}
else if(obj.id=="menu6")
{
top=586;
menutitle_n=menutitle6;link=links6;
}
else
{
hideit();
return;
}//code to check which object called setmenuLayout ends here
var htmlstr="",heigh=0;//htmlstr contains string of html inside layer8
  for(var i=0;i<menutitle_n.length;i++)
   {
     htmlstr+="<P class=menulinks onclick='window.navigate("+link[i]+")'onmouseover='changeback(this)'onmouseout='restoreback(this)' align=left><IMG height=36 src='../images/common/trans-leaf.gif' width=36> <B>"+menutitle_n[i]+"</B>";
     heigh+=55;
   }
Layer8.innerHTML=htmlstr;//Set html content
Layer8.style.height=(heigh);
Layer10.style.height=(heigh+18);
Layer8.style.left=155;
Layer10.style.left=153;
if(top!=0)
  {
   Layer10.style.posTop=top;
   Layer8.style.posTop=(top+16);
  }
showmenu();//call showmenu after menu has been drawn
}
function showmenu()
{
if(Layer8.style.visibility!="visible")
{
 Layer8.style.visibility="visible";
 Layer10.style.visibility="visible";
}
}
function hideit()
{
Layer8.style.visibility="hidden";
Layer10.style.visibility="hidden";
}
function changeback(obj)
{
obj.style.borderStyle="solid";
obj.style.borderColor="#1CBB04";
}
function restoreback(obj)
{
obj.style.borderStyle="none";
obj.style.borderColor="#FFFFFF";
}
function addfav()
{
 var bookmarkurl = window.location.href;
 var bookmarktitle = document.title;
 if (document.all)   window.external.AddFavorite(bookmarkurl,bookmarktitle);
}
function popup()//open notepad
{
window.open("notepad.htm","popunderhome","top=10,left=80,toolbars=no,maximize=no,resize=no,width=426,height=489,location=no,directories=no,scrollbars=no");
}
function chnglang(obj)//change language
{
if(obj.value=="eng")
 window.navigate("../html/prologue.htm");
else if(obj.value=="spanish")
 window.navigate("../htmlspan/prologue.htm");
else if(obj.value=="french")
 window.navigate("../htmlfren/prologue.htm");
else if(obj.value=="ger")
 window.navigate("../htmlger/prologue.htm");
}