var win=null;

function NewWindow(mypage,myname,w,h,scroll,pos){

if(pos=="random"){LeftPosition=(screen.availWidth)?Math.floor(Math.random()*(screen.availWidth-w)):0;TopPosition=(screen.availHeight)?Math.floor(Math.random()*((screen.availHeight-h)-75)):0;}

if(pos=="center"){LeftPosition=(screen.availWidth)?(screen.availWidth-w)/2:0;TopPosition=(screen.availHeight)?(screen.availHeight-h)/2:0;}

if(pos=="default"){LeftPosition=100;TopPosition=100}

else if((pos!="center" && pos!="random" && pos!="default") || pos==null){LeftPosition=0;TopPosition=20}

settings='width='+w+',height='+h+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=yes';

win=window.open(mypage,myname,settings);

if(win.focus){win.focus();}}

function CloseNewWin(){if(win!=null && win.open)win.close()}

window.onfocus=CloseNewWin;





	function doOnclick(imgName)
		{
		document[imgName].src="/images/"+imgName+"Down.gif";
		}
	
	function doMouseover(imgNameA,imgPathA,imgNameB,imgPathB)
	{
		if (imgNameA && imgPathA)
			{
				document[imgNameA].src=imgPathA;
			}
		if (imgNameB && imgPathB)
			{
				document[imgNameB].src=imgPathB;
			}
		
	}




	function doMouseout(imgNameA,imgPathA,imgNameB,imgPathB)
	{
		if (imgNameA && imgPathA)
			{
				document[imgNameA].src=imgPathA;
			}
		if (imgNameB && imgPathB)
			{
				document[imgNameB].src=imgPathB;
			}
		
	}


	function pop (url)
	{
		
		f1 = window.open (url, 'exhibit', 'toolbar=no,scrollbars=no,resizable=no,width=1,height=1,left=0,top=0');
		f1.focus();

	}
	
		function popScroll (url)
	{
		
		f1 = window.open (url, 'exhibitScroll', 'toolbar=no,scrollbars=yes,resizable=no,width=1,height=1,left=0,top=0');
		f1.focus();

	}