sbtn01a= new Image();
sbtn01a.src = "portaldata/images/page/sbtn01a.gif";
sbtn01b = new Image();
sbtn01b.src = "portaldata/images/page/sbtn01b.gif";

sbtn02a= new Image();
sbtn02a.src = "portaldata/images/page/sbtn02a.gif";
sbtn02b = new Image();
sbtn02b.src = "portaldata/images/page/sbtn02b.gif";

sbtn03a= new Image();
sbtn03a.src = "portaldata/images/page/sbtn03a.gif";
sbtn03b = new Image();
sbtn03b.src = "portaldata/images/page/sbtn03b.gif";

sbtn04a= new Image();
sbtn04a.src = "portaldata/images/page/sbtn04a.gif";
sbtn04b = new Image();
sbtn04b.src = "portaldata/images/page/sbtn04b.gif";

sbtn05a= new Image();
sbtn05a.src = "portaldata/images/page/sbtn05a.gif";
sbtn05b = new Image();
sbtn05b.src = "portaldata/images/page/sbtn05b.gif";

sbtn06a= new Image();
sbtn06a.src = "portaldata/images/page/sbtn06a.gif";
sbtn06b = new Image();
sbtn06b.src = "portaldata/images/page/sbtn06b.gif";

sbtn07a= new Image();
sbtn07a.src = "portaldata/images/page/sbtn07a.gif";
sbtn07b = new Image();
sbtn07b.src = "portaldata/images/page/sbtn07b.gif";

sbtn08a= new Image();
sbtn08a.src = "portaldata/images/page/sbtn08a.gif";
sbtn08b = new Image();
sbtn08b.src = "portaldata/images/page/sbtn08b.gif";

sbtn09a= new Image();
sbtn09a.src = "portaldata/images/page/sbtn09a.gif";
sbtn09b = new Image();
sbtn09b.src = "portaldata/images/page/sbtn09b.gif";

sbtn10a= new Image();
sbtn10a.src = "portaldata/images/page/sbtn10a.gif";
sbtn10b = new Image();
sbtn10b.src = "portaldata/images/page/sbtn10b.gif";

sbtn11a= new Image();
sbtn11a.src = "portaldata/images/page/sbtn11a.gif";
sbtn11b = new Image();
sbtn11b.src = "portaldata/images/page/sbtn11b.gif";

pic_def = new Image();
pic_def.src = "portaldata/images/page/def.gif";

pic01 = new Image();
pic01.src = "portaldata/images/page/pic01.gif";

pic02 = new Image();
pic02.src = "portaldata/images/page/pic02.gif";

pic03 = new Image();
pic03.src = "portaldata/images/page/pic03.gif";

pic04 = new Image();
pic04.src = "portaldata/images/page/pic04.gif";

pic05 = new Image();
pic05.src = "portaldata/images/page/pic05.gif";

pic06 = new Image();
pic06.src = "portaldata/images/page/pic06.gif";

pic07 = new Image();
pic07.src = "portaldata/images/page/pic07.gif";

pic08 = new Image();
pic08.src = "portaldata/images/page/pic08.gif";

pic09 = new Image();
pic09.src = "portaldata/images/page/pic09.gif";

pic10 = new Image();
pic10.src = "portaldata/images/page/pic10.gif";

pic11 = new Image();
pic11.src = "portaldata/images/page/pic11.gif";


function imageChange(imageID,imageName,imageID2,imageName2) 

{
document.images[imageID].src = eval(imageName + ".src");
document.images[imageID2].src = eval(imageName2 + ".src");
}