function changevideo(vidurl){
	if(curvideo != vidurl){
		swfobject.embedSWF("/players/OpenPlayer.swf", "myvideo", "440", "350", "10.0.0","/players/expressInstall.swf", {url:"/docvideos/"+vidurl,type:'SINGLE',autoplay:false}, false, false);
		curvideo = vidurl;
	}
}

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);

function changeSizeTxt(plus){
	 
	if(document.getElementById("contentMiddle") && document.getElementById("msize") && document.getElementById("psize")){
	//alert('inside');
	
	var cH = (document.getElementById("contentMiddle"));
		var mA = document.getElementById("msize");
		var pA = document.getElementById("psize");
		
		if(!cH.style.fontSize) cH.style.fontSize = "12px";
		var fSize = parseInt(cH.style.fontSize.replace("px",""));
		
		mA.className = "";
		pA.className = "";
		
		if(plus){
			if(fSize<17){
				fSize++;
				cH.style.fontSize = fSize+"px";
			}
		}else{
			if(fSize>10){
				fSize--;
				cH.style.fontSize = fSize+"px";
			}
		}
		
		if(fSize>=17) pA.className = "hidden";
		if(fSize<=10) mA.className = "hidden";
	}
	return false;
}

function printPage(){
	window.print();
	return false;
}