function flasher(){
	var swap = new Array(3)
	swap[0]="yellow"
	swap[1]="red"
	swap[2]="blue"
	swap[3]="green"
	swap[4]="skyblue"
	swap[5]="salmon"
	swap[6]="purple"
	swap[7]="pink"
	var i =Math.floor(Math.random() * 6) + 1
	document.flash.button1.style.backgroundColor=swap[i]
	document.flash.button1.style.color="yellow"
	Stop=setTimeout("flasher()",50)
}
function stopFlash(){
	clearTimeout(Stop)
}