function Menu(menu) { this.name=menu; this.resetTimer=function() { // cancel delayed closing if(this.tm) clearTimeout(this.tm) } this.show=function() { if(!this.m1 || !this.m2) { this.m1 = layer("a" + this.name) this.m2 = layer("m" + this.name) } this.resetTimer() this.m2.moveTo( this.m1.getLeft() - 7, this.m1.getTop() + this.m1.getHeight() + 3 ) // move second menu relatively this.m2.show() } this.setTimer=function() { this.tm=setTimeout(this.name + ".hide()",400) // 0,4 second delay to close a menu } this.hide=function() { this.m2.hide() } } oferta = new Menu('oferta'); katalog = new Menu('katalog'); cennik = new Menu('cennik'); function initMenu() { document.write( "" + "" + "") }