//image cache

about = new Image();
about.src = "images/top_nav_about_us.gif";
members = new Image();
members.src = "images/top_nav_members.gif";
events = new Image();
events.src = "images/top_nav_events.gif";
news = new Image();
news.src = "images/top_nav_news.gif";
meetings = new Image();
meetings.src = "images/top_nav_meetings.gif";
seminar = new Image();
seminar.src = "images/top_nav_seminar.gif";
jobs = new Image();
jobs.src = "images/top_nav_jobs.gif";
support = new Image();
support.src = "images/top_nav_support.gif";
yellowPages = new Image();
yellowPages.src = "images/secure_nav_yellow_pages.gif";
reports = new Image();
reports.src = "images/secure_nav_reports.gif";
funding = new Image();
funding.src = "images/secure_nav_funding.gif";


about_o = new Image();
about_o.src = "images/top_nav_about_us_on.gif";
members_o = new Image();
members_o.src = "images/top_nav_members_on.gif";
events_o = new Image();
events_o.src = "images/top_nav_events_on.gif";
news_o = new Image();
news_o.src = "images/top_nav_news_on.gif";
meetings_o = new Image();
meetings_o.src = "images/top_nav_meetings_on.gif";
seminar_o = new Image();
seminar_o.src = "images/top_nav_seminar_on.gif";
jobs_o = new Image();
jobs_o.src = "images/top_nav_jobs_on.gif";
support_o = new Image();
support_o.src = "images/top_nav_support_on.gif";
yellowPages_o = new Image();
yellowPages_o.src = "images/secure_nav_yellow_pages_on.gif";
reports_o = new Image();
reports_o.src = "images/secure_nav_reports_on.gif";
funding_o = new Image();
funding_o.src = "images/secure_nav_funding_on.gif";

//end image cache


function imgRoll(name,o) {
	document.images[name].src = eval(name+o+".src");
	// onmouseover="imgRoll('blah','_o')"
	// onmouseout="imgRoll('blah','')"
	}