<!--var loaded=0;var currentPage = '';var currentTopPage = '';              if ((is_nav3up) || (is_ie4up)) br = "good";else br = "bad";var webSections = new Array();//the following functions live inside nav_varsbuildNavArray();preLoadImages();//loop throught arrays to determine active section, subsection and top sectionfor (i=0; i < webSections.length; i++) {                	if (webSections[i] == section) {		i++;		currentPage = "img" + i;				}}function imgOn(imgName) {        if (br == "good") {                document[imgName].src = eval(imgName + "on.src");       			       }}function imgOff(imgName) {        if (br == "good") {                                if (imgName == currentPage) {                	document[imgName].src = eval(imgName + "on.src");	            } else { 	            	document[imgName].src = eval(imgName + "off.src");	            }  				                     }}function moreByOn(imgName,botType) {        if (br == "good") {                       if (botType == "artist") {                           document[imgName].src = "/images/more_by_artist_on.gif";           //alert(imgName);           } else if (botType == "piece") {                      document[imgName].src = "/images/view_piece_on.gif";                     } else {                     document[imgName].src = eval(imgName + "on.src");                      }       			       }}function moreByOff(imgName,botType) {        if (br == "good") {                        if (botType == "artist") {                           document[imgName].src = "/images/more_by_artist_off.gif";                      } else if (botType == "piece") {                      document[imgName].src = "/images/view_piece_off.gif";                     } else {                     document[imgName].src = eval(imgName + "off.src");                      }       			       }}function popUp(URL,width,height,toolbar) {				//alert('Width is ' + width + ' and height is ' + height);	newWindow=window.open(URL,"thenewwindow","toolbar=" + toolbar + ",location=no,status=yes,menubar=no,scrollbars=yes,resizable=yes,width=" + width + ",height=" + height + ",left="+((screen.width/2)-(width - width/2)));	//newWindow.opener.name= "main";	//newWindow.focus();		 			}//-->