function smallWin(myLocation,winName)
{
   newWin=null;
   if (navigator.userAgent.indexOf("Mac",1) < 1) {
      	//for not macs
      	if ((newWin==null) || (newWin.closed)) {
		   win=window.open(myLocation,winName,"height=500,width=450,scrollbars=1,resizable=0,dependent=yes,location=0,top=25,left=25,menubar=0,status=0,toolbar=0");
		   win.focus();
      	} else {
         	newWin.close();
         	newWin=null;
         	newWin=window.open(myLocation,winName,"height=500,width=450,scrollbars=1,resizable=0,dependent=yes,location=0,top=25,left=25,menubar=0,status=0,toolbar=0");
		   win.focus();
      	}
   } else {
      	//for macs
      	//for netscape
      	if (navigator.appName=="Netscape") {
         	if ((newWin==null) || (newWin.closed)) {
            		newWin=window.open(myLocation,winName,"height=500,width=450,scrollbars=1,resizable=0,dependent=yes,location=0,top=25,left=25,menubar=0,status=0,toolbar=0");
		   win.focus();
         	} else {
            		newWin.close();
            		newWin=null;
            		newWin=window.open(myLocation,winName,"height=500,width=450,scrollbars=1,resizable=0,dependent=yes,location=0,top=25,left=25,menubar=0,status=0,toolbar=0");
		   win.focus();
       		}
         //for not netscape
         } else {
         	newWin=window.open(myLocation,winName,"height=500,width=450,scrollbars=1,resizable=0,dependent=yes,location=0,top=25,left=25,menubar=0,status=0,toolbar=0");
		   win.focus();
      	}
   }
};