" + this.text + "" + (this.text == "" ? "" : "
") + "
");
this.divShell = document.getElementById(this.id);
this.divFiller = document.getElementById(this.id + "_filler");
this.divText = document.getElementById(this.id + "_text");
this.setOpacity();
this.activeText = this.text;
}
this.setOpacity = function(value) {
if (typeof value == "undefined") var value = this.opacity;
if (value < 0) value = 0;
if (value == 0) this.divShell.style.display = "none"; else {
this.divShell.style.filter = "alpha(opacity=" + value + ")";
this.divShell.style.opacity = value / 100;
this.divShell.style.mozOpacity = value / 100;
}
this.opacity = value;
}
this.set = function(newNr, finNr) {
if (typeof finNr == "undefined") var finNr = 100;
var newPerc = (finNr == 0) ? 100 : parseInt((newNr / finNr) * 100, 10);
this.divFiller.style.width = newPerc + "%";
this.divFiller.innerHTML = newPerc + "%";
if (this.text != this.activeText) {
this.divText.innerHTML = this.text;
this.activeText = this.text;
}
if (this.hideWhenFinished && newNr >= finNr) this.hide();
}
this.show = function() {
this.divShell.style.display = "";
this.setOpacity(this.origOpacity);
}
this.hide = function() {
if (this.hideByFading) {
if (this.opacity > 0) {
this.opacity -= this.fadeStep;
this.setOpacity();
if (this.opacity > 0) setTimeout(this.id + "_globVar.hide()", this.fadeDelay);
}
} else this.divShell.style.display = "none";
}
}