function MM_preloadImages() {
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];}}
}

function chimg(iName,str){
	document.images[iName].src = str;
}

function inherit(subClass, superClass) {
  for (var prop in superClass.prototype) {
    subClass.prototype[prop] = superClass.prototype[prop];
  }
}

function write(str) {
  alert(str);
}
function guidewin(url) {
window.open(url,'shoppingguide','height=550,width=740,scrollbars=yes,status=yes,resizable=no,top=10,left=10');
}
function simuwin() {
window.open('/webshop/messanelli/simulation.html','simulation','height=550,width=600,scrollbars=no,status=no,resizable=no,top=10,left=10');
}