//--javascript to show/hide sections of page-----
function hideDiv(div_id)
{
   var element = document.getElementById(div_id);
   element.style.display = 'none';
}
function showDiv(div_id)
{
   var element = document.getElementById(div_id);
   element.style.display = 'block';
}


//--javascript for menu thanks to Stu Nicholls and rounded corner boxes------
startList = function() {
if (document.all&&document.getElementById) {
navRoot = document.getElementById("nav");
for (i=0; i<navRoot.childNodes.length; i++) {
node = navRoot.childNodes[i];
if (node.nodeName=="LI") {
node.onmouseover=function() {
this.className+=" over";
  }
  node.onmouseout=function() {
  this.className=this.className.replace(" over", "");
   }
   }
  }
 }
}

roundcorner=function(){
if(!roundboxCheck())
    return;
Rounded("div#roundbox","#F1F6FC","#9BD1FA");
}

var imgs = new Array('images/pullQ1.gif','images/pullQ2.gif','images/pullQ3.gif');
var imgs3 = new Array( 'images/food2.jpg', 'images/Konkani Sammelan Youth_s.jpg', 'images/DSC00504_s.JPG', 'images/food3.jpg', 'images/DSC00506_s.JPG', 'images/DSC00508_s.JPG', 'images/DSC00755_s.JPG', 'images/food4.jpg', 'images/DSC00757_s.JPG', 'images/DSC00758_s.JPG', 'images/DSC00760_s.JPG', 'images/food5.jpg', 'images/IMG_0072_s.JPG', 'images/IMG_0074_s.JPG', 'images/food6.jpg', 'images/exec_commmittee_s.jpg', 'images/second_lunch_menu.jpg', 'images/ThirdDayBanquetMenu.jpg');
var imgs2 = new Array('images/pullQ_com1.gif','images/pullQ_com2.gif','images/pullQ_com3.gif');
// delay in milliseconds between image swaps 1000 = 1 second
var delay = 3000;
var counter = 0;

function MM_findObj(n, d) { //v4.01
  var p,i,x;
  if(!d) d=document;
  if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document;
	n=n.substring(0,p);
  }
  if(!(x=d[n])&&d.all) x=d.all[n];
  for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n);
  return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

randomImages = function (){
  if(counter == (imgs3.length)){
    counter = 0;
  }
  MM_swapImage('rotator', '', imgs3[counter++]);
  setTimeout('randomImages()', delay);
 }

 randomImages2 = function (){
  if(counter == (imgs2.length)){
    counter = 0;
  }
  MM_swapImage('rotator2', '', imgs2[counter++]);
  setTimeout('randomImages2()', delay);
 }
 
 

//window.onload=startList;roundcorner;randomImages