function imagesPreloader() 
{
     var i = 0;
     imageObj = new Image();
     images = new Array();
     images[0]="../images/menu-home-over.png"
     images[1]="../images/menu-corporate-profile-over.png"
     images[2]="../images/menu-corporate-governance-over.png"
     images[3]="../images/menu-operations-over.png"
     images[4]="../images/menu-specific-projects-over.png"
     images[5]="../images/menu-contactus-over.png"
     images[6]="../images/menu-home-down.png"
     images[7]="../images/menu-corporate-profile-down.png"
     images[8]="../images/menu-corporate-governance-over.png"
     images[9]="../images/menu-operations-down.png"
     images[10]="../images/menu-specific-projects-down.png"
     images[11]="../images/menu-contactus-down.png"
	 
     for(i=0; i<=11; i++) { imageObj.src=images[i];  }
}