// Random Image Generator
// Kevin Mitchell  |  Internet Strategies (UK) Ltd

// Define Script Paramaters  ---------------------------------------------------------------------

	var idSeek = 7; // Total number of images
	var ranseekerimage = new Array(); // Array to hold the filenames	
	
	var idCSA = 5; // Total number of images	
	var rancsaimage = new Array(); // Array to hold the filenames	
	

// Set Seeker Image  -----------------------------------------------------------------------------

function choseRandomSeeker(rangeSeek) { // Headings
	
	ranseekerimage[0] = "images/heading-1.gif";
	ranseekerimage[1] = "images/heading-2.gif";
	ranseekerimage[2] = "images/heading-3.gif";
	ranseekerimage[3] = "images/heading-4.gif";
	ranseekerimage[4] = "images/heading-5.gif";
	ranseekerimage[5] = "images/heading-6-home.gif";
	ranseekerimage[6] = "images/heading-7.gif";


	if (Math.random)
		return Math.round(Math.random() * (rangeSeek-1));
	else {
		var now = new Date();
		return (now.getTime() / 1000) % rangeSeek;
	}
	
}

var seekersChoice = choseRandomSeeker(idSeek);  // Set Seeker Image


// Set Employer Image  -------------------------------------------------------------------------

function choseRandomCSA(rangeCSA) { // Corporate Social Responsibility
	
	rancsaimage[0] = "images/index-boxes/csa/1.jpg";
	rancsaimage[1] = "images/index-boxes/csa/2.jpg";
	rancsaimage[2] = "images/index-boxes/csa/3.jpg";
	rancsaimage[3] = "images/index-boxes/csa/4.jpg";
	rancsaimage[4] = "images/index-boxes/csa/5.jpg";

	if (Math.random)
		return Math.round(Math.random() * (rangeCSA-1));
	else {
		var now = new Date();
		return (now.getTime() / 1000) % rangeCSA;
	}
	
}
 
var csaChoice = choseRandomCSA(idCSA); // Set CSA Image

// End