// JavaScript Document showAdshead.js - put in // by Don Gingold - www.gnuventures.net //alert("loading showAd.js"); var AddictionArr = new Array( new Array ("http://www.dupagepress.com/nursing/addiction-and-recovery/","AutumnFiction_ADfin.gif"), new Array ("http://www.dupagepress.com/nursing/addiction-and-recovery/","SpringFiction_AD2.gif"), new Array ("http://www.dupagepress.com/nursing/addiction-and-recovery/","SummerFiction_ADfin.gif"), new Array ("http://www.dupagepress.com/nursing/addiction-and-recovery/","WinterFiction_ADfin.gif"), new Array ("http://www.dupagepress.com/nursing/addiction-and-recovery/","FromCODPress4Books.gif") ); var VaticanGameArr = new Array( new Array ("http://www.vaticanboardgame.com","Calvin200.GIF"), new Array ("http://www.vaticanboardgame.com","Descartes200.GIF"), new Array ("http://www.vaticanboardgame.com","Diocletion200.GIF"), new Array ("http://www.vaticanboardgame.com","Erasmus200.GIF"), new Array ("http://www.vaticanboardgame.com","GargoylesPerching200.JPG"), new Array ("http://www.vaticanboardgame.com","GargoyleTower200.JPG"), new Array ("http://www.vaticanboardgame.com","Henry8_200.GIF"), new Array ("http://www.vaticanboardgame.com","Henry8_2_200.GIF"), new Array ("http://www.vaticanboardgame.com","Kant200.GIF"), new Array ("http://www.vaticanboardgame.com","Luther200.GIF"), new Array ("http://www.vaticanboardgame.com","Mather200.GIF"), new Array ("http://www.vaticanboardgame.com","Newton200.GIF"), new Array ("http://www.vaticanboardgame.com","Soren200.GIF"), new Array ("http://www.vaticanboardgame.com","VAT_Learn_More_200.JPG") ); var VaticanTimelineArr = new Array ( new Array ("http://www.vaticantimeline.com","TimelineFIN_ChurchHistory.gif") ); var VaticanTeesArr = new Array( new Array ("http://www.cafepress.com/earlychristian","MiracleT0.jpg"), new Array ("http://www.cafepress.com/earlychristian","MiracleT1.jpg"), new Array ("http://www.cafepress.com/earlychristian","MiracleT2.jpg"), new Array ("http://www.cafepress.com/earlychristian","MiracleT3.jpg"), new Array ("http://www.cafepress.com/earlychristian","MiracleT4.jpg"), new Array ("http://www.cafepress.com/earlychristian","MiracleT5.jpg"), new Array ("http://www.cafepress.com/earlychristian","MiracleT6.jpg"), new Array ("http://www.cafepress.com/earlychristian","MiracleT7.jpg"), new Array ("http://www.cafepress.com/earlychristian","ClimbingtheWalls.png"), new Array ("http://www.cafepress.com/earlychristian","SmugMUG.png"), new Array ("http://www.cafepress.com/earlychristian","TasteBetterGargoyles.png") ); var CODpressArr = new Array ( new Array ("http://www.dupagepress.com/early-childhood-ed/swing/","SWING_ADfin.gif"), new Array ("http://www.dupagepress.com/nursing/little-lessons/","LittleLessonsAD2.gif") ); var AdList = [AddictionArr, VaticanGameArr, VaticanTimelineArr, VaticanTeesArr, CODpressArr]; function ShowAd() { //alert("in showAd"); // determine total # of ads in AdList var numAds = 0; for (var x=0; x < AdList.length; x++) { numAds = numAds + AdList[x].length; } //alert("number of ads is "+numAds); // pick a random number var ran_number= Math.floor(Math.random()*numAds); //alert("random number is "+ran_number); // get the right entry in array x=0; while (ran_number >= AdList[x].length) { ran_number -= AdList[x].length; x += 1; } //alert("index = "+x+", "+ran_number); return "

"; }