function preloader() 

{


     // counter
     var i = 0;


     // create object
     imageObj = new Image();


     // set image list
     images = new Array();
     images[0]="main_menu/about_zu_hover.jpg"
     images[1]="main_menu/alumni_hover.jpg"
     images[2]="main_menu/careers_hover.jpg"
     images[3]="main_menu/colleges_hover.jpg"
     images[4]="main_menu/contact_us_hover.jpg"
     images[5]="main_menu/library_hover.jpg"
     images[6]="main_menu/new_students_hover.jpg"
     images[7]="main_menu/outreach_hover.jpg"
     images[8]="main_menu/research_hover.jpg"
     images[9]="intranet_hover.jpg"
     images[10]="employee_login_hover.jpg"
     images[11]="students_login_hover.jpg"
     images[12]="facebook_hover.png"
     images[13]="twitter_hover.png"
     images[14]="youtube_hover.png"


     // start preloading
     for(i=0; i<=14; i++) 
     {
          imageObj.src='../files/images/common_v2/' + images[i];
		 
     }




}

preloader();