/* sc-testimonials.js */
var uniqueArr = new Array();
var y;

function testimonials(classname,showtotal,arrayName){
	if(showtotal > arrayName.length)
		showtotal = arrayName.length;
	
	for(var i=0; i < showtotal; i ++){
		y = Math.ceil(Math.random()*arrayName.length);
		uniqueArr[i] = arrayName[y-1];
		arrayName.splice(y-1,1);
	}
	
	document.write("<ul class=\""+ classname +" clear\">");
	for(var i = 0; i < showtotal; i++){
		document.write("<li>");
		document.write(uniqueArr[i]);
		document.write("</li>");
	}
	document.write("</ul>");
}


/* fixPNG.js */
var arVersion=navigator.appVersion.split("MSIE");var version=parseFloat(arVersion[1]);function fixPNG(o){if((version>=5.5)&&(version<7)&&(document.body.filters)){var Q=(o.id)?"id='"+o.id+"' ":"";var h=(o.className)?"class='"+o.className+"' ":"";var d=(o.title)?"title='"+o.title+"' ":"title='"+o.alt+"' ";var B="display:inline-block;"+o.style.cssText;var t="<span "+Q+h+d+" style=\""+"width:"+o.width+"px; height:"+o.height+"px;"+B+";"+"filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"+"(src='"+o.src+"', sizingMethod='scale');\"></span>";o.outerHTML=t;}}

/* IE fixes */
try{
	document.execCommand('BackgroundImageCache', false, true); 
}
catch(e) {}

sfHover = function() {
	var sfEls = document.getElementById("sc-left-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);