if (document.layers){
      //Netscape 4 specific code
      pre = 'document.';
      post = '';
   }
   if (document.getElementById){
      //Netscape 6 specific code
      pre = 'document.getElementById("';
      post = '").style';
   }
   if (document.all){
      //IE4+ specific code
      pre = 'document.all.';
      post = '.style';
   }


function moreInfo(base) {
	if (eval(pre + base + post).visibility == "visible") {
	eval(pre + base + post).visibility = "hidden";
	eval(pre + base + post).display = "none";
	} else {
	eval(pre + base + post).visibility = "visible";
	eval(pre + base + post).display = "block";
	}
//	window.open("moreImageInfo.php?base="+base, null, 'toolbar=no,titlebar=no,statusbar=no,width=325,height=350,scrollbars=yes');
}