function imgVis (obj, path, i){
i++;
obj.src = path;

var object = document.getElementById('ind_menu');
object.style.background='url(/images/act'+i+'.jpg) left center no-repeat';
}

function preloader() 
{
     imageObj = new Array();

     images = new Array();
	images[0]="/images/menu_index_h_0.gif"
	images[1]="/images/menu_index_h_1.gif"
	images[2]="/images/menu_index_h_2.gif"
	images[3]="/images/menu_index_h_3.gif"
	images[4]="/images/menu_index_h_4.gif"
	images[5]="/images/menu_index_h_5.gif"
	images[6]="/images/act1.jpg"
	images[7]="/images/act2.jpg"
	images[8]="/images/act3.jpg"
	images[9]="/images/act4.jpg"
	images[10]="/images/act5.jpg"
	images[11]="/images/act6.jpg"

     for(i in images) 
     {
          imageObj[i] = new Image();
          imageObj[i].src = images[i];
     }
}
 preloader();