data = new 
Array("../images/gnv_01_on.gif","../images/gnv_02_on.gif","../images/gnv_03_on.gif","../images/gnv_04_on.gif","../images/gnv_05_on.gif","../images/btn_technology_001_on.gif","../images/btn_technology_002_on.gif","../images/btn_technology_003_on.gif","../images/btn_technology_004_on.gif","../images/btn_technology_005_on.gif","../images/btn_technology_006_on.gif","../images/btn_technology_007_on.gif","../images/btn_technology_008_on.gif","../images/btn_technology_009_on.gif","../images/lnv_technology_01_on.gif","../images/lnv_technology_02_on.gif");
prImg= new Array();
for (i=0; i<data.length; i++)
{
    prImg[i] = new Image();
    prImg[i].src = data[i];
}