//JavaScript for rollovers on main site

function MM_findObj(n, d) { //v3.0
  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); 
  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];
	  }
	}
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; 
  for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
	}
function MM_preloadImages() { //v3.0
 var d=document; 
 if(d.images){ 
 	if(!d.MM_p) d.MM_p=new Array();
   	var i,j=d.MM_p.length,a=MM_preloadImages.arguments; 
	for(i=0; i<a.length; i++)
   if (a[i].indexOf("#")!=0){ 
   	d.MM_p[j]=new Image; 
	d.MM_p[j++].src=a[i];
	}
  }
}

function init(){
  MM_preloadImages('/itrmc/media/nav_whoweare_o.gif','/itrmc/media/nav_itrmc_o.gif', '/itrmc/media/nav_committees_o.gif', '/itrmc/media/nav_plan_o.gif', '/itrmc/media/nav_publications_o.gif', '/itrmc/media/nav_events_o.gif', '/itrmc/media/nav_admin_o.gif');
}