var scrinterval=4000;
	var collapseinterval=333;
    var spicobj;
	var atagobj;
	var reslisttop;
	var spicsarray=new Array();
	var spicstopmargin=new Array();
	var firsttimefru=1;
	var latestreslistmargintop=0;
	var ireslisttopheight=0;
	var picscrollindex=0;
	function getpicscrollgoing(gotgoing){
//		if(!firsttimefru){
//			spicobj.style.marginTop=spicstopmargin[picscrollindex]+"px";	we'll get this working sometime - to center it in the area without pushing the text down
//		}
		spicobj.obj.innerHTML=spicsarray[picscrollindex];
		spicobj.style.border="solid black 1px";
		if(gotgoing){
			atagobj.style.display="block";
			
		}else {
			ireslisttopheight=spicobj.obj.offsetHeight+15;

			reslisttop.style.height=ireslisttopheight+"px";	
			
		}
		if(atagobj.obj.innerHTML!="restart scroll"){
			
			
			
			setTimeout("blankidewindow()",scrinterval);	
		}
		
		
	}
	function blankidewindow(){
		if(atagobj.obj.innerHTML!="restart scroll"){
//			if(!firsttimefru){
//				if(picscrollindex==0){
//					spicstopmargin[0]=0;	
//				} else {
//	
//					spicstopmargin[picscrollindex]=Math.floor((ireslisttopheight-spicobj.obj.offsetHeight)/2);	
//
//				}
//			}
			
			spicobj.style.borderStyle="none";
			spicobj.obj.innerHTML="";
			atagobj.style.display="none";
			
			picscrollindex++;
			if(picscrollindex>=spicsarray.length){
				picscrollindex=0;
				firsttimefru=0;
				
			}
			setTimeout("getpicscrollgoing(1)",collapseinterval);
		}
	}
	
	
	function sscroll(atag){
		if(atag.innerHTML=="restart scroll"){
			atag.innerHTML="stop scroll";
			blankidewindow();
		} else {
			atag.innerHTML="restart scroll";
			
				clearTimeout();	
		}
	
	}
	
//  might get this to work one dday	
	function pccollapse(originalheight){
		if(spicobj.style.height=="auto"){
			spicobj.style.height=originalheight+"px";	
		}
		spheight=spicobj.style.height.substr(0,spicobj.style.height.length-2);
		if(spheight>1){
			spicobj.style.height=(spheight-1)+"px";
	
			spicobj.style.marginTop=(originalheight-spheight)+"px";
			setTimeout("pccollapse("+originalheight+")",collapseinterval);
		} else {
			picscrollindex++;
			if(picscrollindex>spicsarray.length){
				picscrollindex=0;	
			}
			spicobj.obj.innerHTML=spicsarray[picscrollindex];
			pcexpand(originalheight);
		
			
		}
		
		
	}
	
	function pcexpand(originalheight){
		spheight=spicobj.style.height.substr(0,spicobj.style.height.length-2);

		if(spheight<originalheight){
			spicobj.style.height=(spheight+1)+"px";
			spicobj.style.marginTop=(originalheight-spheight)+"px";
			setTimeout("pcexpand("+originalheight+")",collapseinterval);
		} else {
			spicobj.style.height="auto";
			spicoh=spicobj.obj.offsetHeight;
			setTimeout("pccollapse("+spicoh+")",scrinterval);	

		}
			
	}