function preloader() 
{

var i = 0;  

imageObj = new Image();
images = new Array();     
images[0]="graphics/links/acts_mo.gif"  
images[1]="graphics/links/annual_report_mo.gif"  
images[2]="graphics/links/bills_mo.gif"  
images[3]="graphics/links/login_mo.gif"  
images[4]="graphics/links/petitions_mo.gif"  
images[5]="graphics/links/portfolio_mo.gif"  
images[6]="graphics/links/rules_mo.gif"  
for(i=0; i<=6; i++)      
{imageObj.src=images[i];}

}