function xtractFile(data) {
    var m = data.match(/(.*)\/([^\/\\]+)(\.\w+)$/);
    if (m == null) { m = "null"; }
    return { path: m[1], file: m[2], extension: m[3] }
}

jQuery(document).ready(function() {

    /*	jQuery("#header img").hover( function () 
    {
    jQuery(this).animate({width: "105px" }, 1500 );
    },function () { jQuery(this).animate({width: "96px" }, 1500 ); 
    }
    );
    */
    jQuery("#header img").hover(
		function() { jQuery(this).addClass("hover"); },
		function() { jQuery(this).removeClass("hover"); }
	);

    jQuery("#utilities .submit").hover(
		function() { jQuery(this).addClass("submit_hover"); },
		function() { jQuery(this).removeClass("submit_hover"); }
	);

    // Turn on the homepage flash (if it's the homepage)
    if (document.getElementById("flashIntro")) {
        var so = new SWFObject("/flash/beepb_flash_re 430x175.swf", "flash_area", "430", "175", "8", "#ffffff");
        //so.addParam("wmode", "transparent");
        so.write("flashIntro");
    }


    // highlight the current side-bar subnav link.
    if (document.getElementById("subnav")) {
        var sublinks = document.getElementById("subnav").getElementsByTagName("a");
        for (var i = 0; i < sublinks.length; i++)
        { if (sublinks[i].href == document.location.href) { sublinks[i].parentNode.className += " currentPage"; } }
    }
	
	
    $(function() {
        $('#courseImages a').lightBox();
    });


});

// SHOW & HIDE DIVS
function showHide(divID) {
  var item = document.getElementById(divID);
  var count = 0;
  if (item) 
  {
	var getList = document.getElementById("showList").getElementsByTagName("li");
	for(var i = 0; i < getList.length; i++ )
	{
		if(getList[i].className == "showListItem") 
		{
			count++;
			var getOpen = document.getElementById("question_"+(count));
			if(getOpen.className == "open") { getOpen.className = "closed" };
		}
	}
	item.className=(item.className=='closed')?'open':'closed';
	
  }
}

// BASIC SHOW / HIDE DIVS
function openClose(divID) {
  var item = document.getElementById(divID);
	item.className=(item.className=='closed')?'open':'closed';	
 }