var hdt1 = new Image();
hdt1.src="images/HomeBtnDT1.jpg";
var hdt2 = new Image();
hdt2.src="images/HomeBtnDT2.jpg";
var hidc1 = new Image();
hidc1.src="images/HomeBtnIDC1.jpg";
var hidc2 = new Image();
hidc2.src="images/HomeBtnIDC2.jpg";
var hfsc1 = new Image();
hfsc1.src="images/HomeBtnFSC1.jpg";
var hfsc2 = new Image();
hfsc2.src="images/HomeBtnFSC2.jpg";
var hicc1 = new Image();
hicc1.src="images/HomeBtnICC1.jpg";
var hicc2 = new Image();
hicc2.src="images/HomeBtnICC2.jpg";
var hadh1 = new Image();
hadh1.src="images/HomeBtnADH1.jpg";
var hadh2 = new Image();
hadh2.src="images/HomeBtnADH2.jpg";
var hdap1 = new Image();
hdap1.src="images/HomeBtnDAP1.jpg";
var hdap2 = new Image();
hdap2.src="images/HomeBtnDAP2.jpg";
var hcl1 = new Image();
hcl1.src="images/HomeBtnCl1.jpg";
var hcl2 = new Image();
hcl2.src="images/HomeBtnCl2.jpg";
var hco1 = new Image();
hco1.src="images/HomeBtnCo1.jpg";
var hco2 = new Image();
hco2.src="images/HomeBtnCo2.jpg";
var np1 = new Image();
np1.src="images/BtnNextPage1.jpg";
var np2 = new Image();
np2.src="images/BtnNextPage2.jpg";