E-com DevBlog Spider-ball-vacuum

/* -- jQuery Colourific */
/* -- v 1.0 - January 2008 */
/* -- by ben watts (http://www.benwatts.ca/sandbox/jquery-colourific/) */
 
//$(document).ready
$(function(){
	setupColourific();
});
 
// setupColourific
function setupColourific(){
	var elements = new Array();
	elements[0] = $("td.Upload"); // the element that's changing
	elements[1] = $("td.Notes");
	elements[2] = $("td.LoanTitle");
	elements[3] = $("td.hdr");
	elements[4] = $("body#body");
	for(i = 0; i < elements.length; i++){
		changeColour(elements[i]);
	}
	window.setInterval( function(){changeColour(elements[0]);}, 1000);
	window.setInterval( function(){changeColour(elements[1]);}, 1500);
	window.setInterval( function(){changeColour(elements[2]);}, 2000);
	window.setInterval( function(){changeColour(elements[3]);}, 2500);
	window.setInterval( function(){changeColour(elements[4]);}, 3000);
 }
 
// changeColour
function changeColour(e){
 
	// random values between 0 and 255, these are the 3 colour values
	var r = Math.floor(Math.random()*256);
	var g = Math.floor(Math.random()*256);
	var b = Math.floor(Math.random()*256);
 
	// puts the hex value inside this element (e is a jquery object)
	//e.text(getHex(r,g,b)); 
 
	// change the text colour of this element
	e.css("background-color", getHex(r,g,b)).fadeIn();
 
}
 
// intToHex()
function intToHex(n){
	n = n.toString(16);
	// eg: #0099ff. without this check, it would output #099ff
	if( n.length < 2)
		n = "0"+n;
	return n;
}
 
// getHex()
// shorter code for outputing the whole hex value
function getHex(r, g, b){
	return '#'+intToHex(r)+intToHex(g)+intToHex(b);
}