var letters = Array("r","o2","l","o1","c");
	var current = Array(1, 2, 3, 4, 5);
	var colors = Array("#FE2E2E", "#FFFF00", "#B404AE", "#01DF01", "#7401DF", "#DF0174", "#0101DF", "#04B4AE");
	function introArt(current_mili_sec){
		var mili_in_sec = 1000;
		var WindmillLength_sec = 10;
		var delay_in_msec = 500;
		if(current_mili_sec <= WindmillLength_sec * mili_in_sec){
			window.setTimeout('introArt('+(current_mili_sec + delay_in_msec)+')',delay_in_msec);
			rotateColor();
		}else{
			flashWord(0, 0);
		}
	}

	var randomnumber=Math.floor(Math.random()*colors.length);
	var flash = Array("green", colors[randomnumber]);	

	function flashWord(current_mili_sec, currentColor){
		var mili_in_sec = 1000;
		var WindmillLength_sec = 6;
		var delay_in_msec = 250;
		var newTarget = current_mili_sec + delay_in_msec;
		var nextColor = (currentColor + 1)%2;
		var functionString = 'flashWord(' + newTarget + ', ' + nextColor + ')';
		if(current_mili_sec <= WindmillLength_sec * mili_in_sec){
			window.setTimeout(functionString,delay_in_msec);
			setColor(flash[currentColor]);
		}
	}
	
	function rotateColor(){
		for(var i = 0; i < letters.length; i++){
			current[i] = (current[i] + 1)%colors.length;
			document.getElementById(letters[i]).style.color = colors[current[i]];
			//document.getElementById('test').style.color = colors[current[0]];
		}
	}
	function setColor(newcolor){
		for(var i = 0; i < letters.length; i++){
			document.getElementById(letters[i]).style.color = newcolor;
			//document.getElementById('test').style.color = colors[current[0]];
		}
	}