function start(){
		document.getElementById('start').click();
	}
	if (document.createEvent ){
		HTMLElement.prototype.click = 
		function() {
			var evt = this.ownerDocument.createEvent('MouseEvents');
			evt.initMouseEvent('click', true, true, this.ownerDocument.defaultView, 1, 0, 0, 0, 0, false, false, false, false, 0, null);
			this.dispatchEvent(evt);
		}
	}