//window.onLoad = chooseHomeImage();

var arr_Tails = new Array();
var arr_Mains = new Array();
var arr_Vals = new Array();

var selectedTail;
var selectedMain;
var selectVal;

function newRotatingItem ( mainFile, tailFile, vPositionValue ) {

	arr_Tails.push( tailFile );
	arr_Mains.push( mainFile );
	arr_Vals.push( vPositionValue );

}

function chooseHomeImage() {
	
	// CHOOSE RANDOM NUMBER 
	var randIndex = Math.round ( Math.random() * ( arr_Tails.length - 1 ) );
	
	selectedTail = arr_Tails [ randIndex ];
	selectedMain = arr_Mains [ randIndex ];
	selectedVal = arr_Vals [ randIndex ];
	
}

function getTail () { return selectedTail; }
function getMain () { return selectedMain; }
function getVal () { return selectedVal; }