BrowserOK =  (((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) >= 3 )) || 
  ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4 ))); 

function ImgPreload(img) {
 var a=new Image(); a.src=img; return a; 
 }

if(BrowserOK) {
	caravana_05 = ImgPreload('caravana1.jpg');			
	caravana_06 = ImgPreload('caravana2.jpg');				
	caravana_07 = ImgPreload('caravana3.jpg');					
	caravana_08 = ImgPreload('caravana4.jpg');						
}



 function gowindow(str,camping,w,h) {
 openwin = window.open(str,camping,'width='+ w +',height='+ h +',status=no,scrollbars=yes,resizable=no,location=no,toolbar=no');
 } 
 
 function gowindow1(str,camping,w,h) {
 openwin = window.open(str,camping,'width='+ w +',height='+ h +',status=no,scrollbars=no,resizable=no,location=no,toolbar=no');
 }