function preloader() 
{

var i = 0;  

imageObj = new Image();
images = new Array();     
images[0]="../../graphics/buttons/home_mo.gif"     
images[1]="../../graphics/buttons/baby_mo.gif"     
images[2]="../../graphics/buttons/toddler_mo.gif"     
images[3]="../../graphics/buttons/preschool_mo.gif"     
images[4]="../../graphics/buttons/news_mo.gif"     
images[5]="../../graphics/buttons/policyprocedures_mo.gif"     
images[6]="../../graphics/buttons/meet_team_mo.gif"     
images[7]="../../graphics/buttons/job_vacancies_mo.gif"     

for(i=0; i<=3; i++)      
{imageObj.src=images[i];}

}