function wind (url,name,xh,yh) {
  popup = window.open(url,name,'history=no,scrollbars=no,status=no,toolbar=no,location=no,resizable=yes,menubar=no,directories=no,width='+xh+',height='+yh)
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}