/* java script file to render sequencial images by calling function NewPrint
 * the first image is rendered within the index.html file, via setting the Array[indx]
 * simply add the new graphical file into the proper Array
 */

var Christmas_card = new Array("100.gif", "101.gif", "102.gif");
var Easter_card = new Array("200.gif", "201.gif", "202.gif");
var banner = new Array("power.gif", "in_Christ.gif", "lean_not.gif", "never_leave.gif");
var card_path = "tracts/web_cards/";
var banner_path = "banners/web_images/";
var Cmax = Christmas_card.length;
var Emax = Easter_card.length;
var Bmax = banner.length;
var Ci = 1;   // start on Christmas card index
var Ei = 1;   // start on Easter card index
var Bi = 0;   // start on banner index

function NewPrint(){
   Ci++;  // add 1 to current Christmas array number
   if (Ci >= Cmax)  Ci = 0;  // if index >= array max. then set index to zero
   document.Christmas.src = card_path + Christmas_card[Ci];  // print new array[index]

   Ei++;  // add 1 to current Easter array number
   if (Ei >= Emax)  Ei = 0;  // if index >= array max. then set index to zero
   document.Easter.src = card_path + Easter_card[Ei];   // print new array[index]

   Bi++;  // add 1 to current banner array number
   if (Bi >= Bmax)  Bi = 0;  // if index >= array max. then set index to zero
   document.banner.src = banner_path + banner[Bi];   // print new array[index]

   setTimeout("NewPrint()",5000);  // delay and recurison function call
}