<!-- This function used to preload images

Img112=new Image();Img112.src="../global/images/button_er.gif"';
Img113=new Image();Img113.src="../global/images/button_info.gif"';
Img114=new Image();Img114.src="../global/images/button_so.gif"';
Img115=new Image();Img115.src="../global/images/button_sb.gif"';
Img116=new Image();Img116.src="../global/images/button_products.gif"';
Img117=new Image();Img117.src="../global/images/button_pc.gif"';
// end hiding contents -->