/*
$(document).ready(
				function(){
					$('ul#portfolio').innerfade({
						speed: 2000,
						timeout: 5000,
						type: 'sequence',
						containerheight: '303px'
					});
			});
*/
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 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];}
}
function menuOver(btnMC) {
	//btnMC = document.getElementByID(callID);
	btnMC.style.color="#000000";
	btnMC.style.backgroundColor="#82c6d3";
	btnMC.style.cursor = "pointer";
}
function menuOut(btnMC) {
	//btnMC = document.getElementByID(callID);
	btnMC.style.color="#666666";
	btnMC.style.backgroundColor="#bee1e7";
	btnMC.style.cursor = "pointer";
}

//ADDITIONAL EFFECT ADDED BY CK ON 20081030
var subMenu = Array();
var mainMenu = Array();
function showSubMenu(elem) {
  for (var i=0; i<mainMenu.length; i++) {
    if (mainMenu[i].id == elem.id) {
      mainMenu[i].onmouseout = "";
      subMenu[i].style.display = "block";
    } else {
      mainMenu[i].onmouseout = function() { MM_swapImgRestore() };
      subMenu[i].style.display = "none";
    }
  }
}