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

function dopre() {
	preloadimg('/0710b/elements0710/n01a.gif','/0710b/elements0710/n01a.gif','/0710b/elements0710/n02a.gif','/0710b/elements0710/n03a.gif','/0710b/elements0710/n05a.gif','/0710b/elements0710/n06a.gif','/0710b/elements0710/n07a.gif');
}