/* javascript for rollovers on main nav */

/* caches all images for top nav so mouseovers work */
prod_on = new Image();
prod_on.src= "/images/homepage/product_on.gif";
prod_off = new Image();
prod_off.src= "/images/homepage/product_off.gif";
comp_on = new Image();
comp_on.src= "/images/homepage/company_on.gif";
comp_off = new Image();
comp_off.src= "/images/homepage/company_off.gif";
risk_on = new Image();
risk_on.src= "/images/homepage/risk_on.gif";
risk_off = new Image();
risk_off.src= "/images/homepage/risk_mgmt_off.gif";
tool_on = new Image();
tool_on.src= "/images/homepage/tools_on.gif";
tool_off = new Image();
tool_off.src= "/images/homepage/tools_off.gif";
acco_on = new Image();
acco_on.src= "/images/homepage/account_on.gif";
acco_off = new Image();
acco_off.src= "/images/homepage/account_off.gif";

/* actual function for the swap */
function navpic(img_name,img_src) 
{
document[img_name].src = eval(img_src+'.src');
}