function imgSwap(img){
			document.images ? document.images.navswap.src="images/"+img		:'';
	}

	//window.onscroll=grabit;
																								
	 var stpos="";

	function grabit(){
				
			  if (document.getElementById && navigator.appName.match("Microsoft")){
					if (document.getElementById("quoteslider"))	 {												
						 
						 var slider=document.getElementById("quoteslider");
						 var sheight=slider.offsetHeight;
						 stpos=stpos=="" ? slider.offsetTop : stpos;
						 curtop=slider.scrollTop+slider.style.posTop

						 if (curtop<(document.body.scrollTop-sheight)){ 				 
									  slider.style.posTop++;	
							}
							if (curtop>(document.body.scrollTop-sheight) && slider.offsetTop>stpos){ 				

									  slider.style.posTop--;	  
							}
							setTimeout("grabit()",5);
					}
				 }
	}