// begin jQuery Functions

// execute your scripts when DOM is ready.
$(document).ready(function(){

	// initialize scrollable  
    $("div.scrollable").scrollable({
        //vertical: true,
        size: 4
    }).navigator().autoscroll(5000).mousewheel(); //.autoscroll(8000)

	// Pop-up overlay window
    $("a[rel]").overlay({
    	// custom expose settings
    	expose: {
    		color: '#000000',
    		opacity: 0.8,
    		closeSpeed: 500
    	}
    });
	
});

// end jQuery Functions



// begin Javascript Functions

// Function for expanding & collapsing DIV tags that are appropriately tagged
function toggleDiv(divid) {
	if(document.getElementById(divid).style.display == 'none') {
		document.getElementById(divid).style.display = 'block';
		} else {
			document.getElementById(divid).style.display = 'none';
			}
}

function nextClient(currentDiv,nextDiv) {
	document.getElementById(currentDiv).style.display = 'none';
	document.getElementById(nextDiv).style.display = 'block';
}

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

sfHover = function() {
	var sfEls = document.getElementById("nav").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);

// end Javascript Functions