//  The FWA Group, P.A. Website
//  Research Image Library Generator
//  Created by Jeremy L Roh, Project Designer and Webmaster
//  (C) Copyright 2010 All Rights Reserved
// --------------------------------------------------------------------------------

// Choose Project Types from Images = Math.floor(Math.random()*arrProj_Type.length);

function randOrd(){ return (Math.round(Math.random())-0.5);}
// sort the array randomly
var rnd_Type = new Array();
    var totalProjects = arrProj[0].length - 1;
    for (cnt=0;cnt<totalProjects;cnt++){ rnd_Type[cnt] = cnt; }
    rnd_Type.sort( randOrd );

var pathImage = new Array();
var altTextImage = new Array();
var linkToImage = new Array();

for (Scnt=0;Scnt<slideshowLoopLength;Scnt++){
    var defineProject = rnd_Type[Scnt];
    var totalImages = arrProj[0][defineProject].length - 1;
    var defineImage = Math.floor(Math.random()*totalImages);
    pathImage[Scnt] = urlPrefix+"\/"+arrProj[0][defineProject][0]+"\/"+arrProj[0][defineProject][1][defineImage]+"_"+ImgSuffix_698;
    altTextImage[Scnt] = arrProj[0][defineProject][2];
    linkToImage[Scnt] = urlPrefix+"\/"+arrProj[0][defineProject][0]+"\/index.html";
}

// --------------------------------------------------------------------------------