// JavaScript Document

function extractPageName(hrefString)
{
	var arr = hrefString.split('/');
	return (arr[arr.length-1].toLowerCase());
	//return  (arr.length < 2) ? hrefString : arr[arr.length-2].toLowerCase() + ('/') + arr[arr.length-1].toLowerCase();		
}

function setPage()
{
	if ($('sub-menu') != null) {
	hrefString = document.location.href ? document.location.href : document.location;
	//alert(extractPageName(hrefString));
	var aNodeList = $('sub-menu').getElementsByTagName('A');
	var nodes = $A(aNodeList);
	//alert(nodes.length);
	nodes.each(function(node){
		//alert(extractPageName(node.href));
		if(extractPageName(node.href) == extractPageName(hrefString))
		{
			//alert("!");
			var txt = node.innerHTML;
			var li = node.parentNode;
			li.removeChild(li.lastChild);
			li.innerHTML = txt;
			//li.style.fontWeight = "bold";
			li.style.color = "#ccc";
		}
	});
	}
}

matchColumns = function ()
{
  //alert("Match Columns!");
  var rows = $A($$(('div.home-row')));
  //alert(rows.length)
  rows.each(function(row)
    {
      var columns = document.getElementsByClassName('column-box', row);
      //alert(columns.length)
      var column_height = 0;
      var max_height = 0;
      columns.each(function(column){
          column_height = column.getHeight();
          max_height = ( column_height > max_height ) ? column_height : max_height;
      });
      columns.each(function(column){ column.setStyle({ height: (max_height + 10) + 'px' }); });
  });
}



function sfHover() {
 //alert("sfHover!");
 
 var sfEls = $A($$('div#header LI A'));;
//var sfEls = $A($$(('div#header')));
 //alert(sfEls.length)
  //var sfEls = document.getElementById("header").getElementsByTagName("LI");
  for (var i=0; i<sfEls.length; i++) {
    //if(i==1) alert(sfEls[i].nodeName);
	sfEls[i].onmouseover=function() {
      this.className+=" sfhover";
    }
    sfEls[i].onmouseout=function() {
      this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
    }
  }
  
}



//window.onload = function(){
//	sfHover;
//	};

var oSB = RUZEE.ShadedBorder.create({ corner:10, border:1  });


//Event.observe(window, 'load', pageInits());
Event.observe(window, 'load', matchColumns);

function pageInits()
{
	//setPage();
	matchColumns();
	//sfHover();
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function initButtons (idName, btnName)
{
  var x = document.getElementById(idName);
  if (!x) return;
  var y = x.getElementsByTagName('li');
  for (var i=0;i<y.length;i++)
    y[i].setAttribute("id", btnName + (i+1));
}

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];}
  }

window.onload=function(){
  //alert("sd");
  //RUZEE.Borders.render(function(){
  //	// rendering finished, now show the body
  //	document.body.style.display='block';
  //	initButtons("mainmenu", "mainbutton");
  //	initButtons("submenu", "subbutton");
  //	MM_preloadImages('Theme/red_button_over.gif');
  //});
};