function subWin(subwin,w,h,s,r) {
	window.open(subwin,"","width="+w+",height="+h+",left=0,top=0,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars="+s+",resizable="+r+"");
}
//rollover
function swapImg(Name,str) {
	document.images[Name].src=str;
}

//rollover W
function swapImg2(Name1,Name2,str1,str2) {
	document.images[Name1].src=str1;
	document.images[Name2].src=str2;
}