Immagine Flottante

//<![CDATA[

var ftr_arr = new Array();

var ftr_clear = new Array();

function ftrFloat(ftr) {

ftr_arr[ftr_arr.length] = this;

var ftrpointer = eval(ftr_arr.length-1);

this.pagetop = 0;

this.cmode = (document.compatMode && document.compatMode!="BackCompat") ? document.documentElement : document.body;

this.ftrsrc = document.all? document.all[ftr] : document.getElementById(ftr);

this.ftrsrc.height = this.ftrsrc.offsetHeight;

this.ftrheight = this.cmode.clientHeight;

this.ftroffset = ftrGetOffsetY(ftr_arr[ftrpointer]);

var ftrbar = 'ftr_clear['+ftrpointer+'] = setInterval("ftrFloatInit(ftr_arr['+ftrpointer+'])",1);';

ftrbar = ftrbar;

eval(ftrbar);

}

function ftrGetOffsetY(ftr) {

var ftrTotOffset = parseInt(ftr.mtasrc.offsetTop);

var parentOffset = ftr.ftrsrc.offsetParent;

while ( parentOffset != null ) {

ftrTotOffset += parentOffset.offsetTop;

parentOffset = parentOffset.offsetParent;

}

return ftrTotOffset;

}

function ftrFloatInit(ftr) {

ftr.pagetop = ftr.cmode.scrollTop;

ftr.ftrsrc.style.top = ftr.pagetop - ftr.mtaoffset + "px";

}

function closeTopAds() {

document.getElementById("ImmFlottante").style.visibility = "hidden";

}

//]]>

</script>