var myimages=new Array();

function preloadImgs(){
	for (i=0;i<preloadImgs.arguments.length;i++){
		myimages[i]=new Image();
		myimages[i].src="http://www.immigrationequality.org/images/" + preloadImgs.arguments[i];
	}
}

sections = new Array("home", "issues", "aboutus", "community", "pressroom", "basics", "resources");

//preload nav
preloadImgs(
	"nav_home_1_ro.gif", "nav_home_2_ro.gif", "nav_home_3_ro.gif", "nav_home_4_ro.gif", "nav_home_5_ro.gif", "nav_home_6_ro.gif", "nav_home_7_ro.gif",
	"nav_issu_1_ro.gif", "nav_issu_2_ro.gif", "nav_issu_3_ro.gif", "nav_issu_4_ro.gif", "nav_issu_5_ro.gif", "nav_issu_6_ro.gif", "nav_issu_7_ro.gif",
	"nav_about_1_ro.gif", "nav_about_2_ro.gif", "nav_about_3_ro.gif", "nav_about_4_ro.gif", "nav_about_5_ro.gif", "nav_about_6_ro.gif", "nav_about_7_ro.gif",
	"nav_prrm_1_ro.gif", "nav_prrm_2_ro.gif", "nav_prrm_3_ro.gif", "nav_prrm_4_ro.gif", "nav_prrm_5_ro.gif", "nav_prrm_6_ro.gif", "nav_prrm_7_ro.gif",
	"nav_basc_1_ro.gif", "nav_basc_2_ro.gif", "nav_basc_3_ro.gif", "nav_basc_4_ro.gif", "nav_basc_5_ro.gif", "nav_basc_6_ro.gif", "nav_basc_7_ro.gif",
	"nav_resc_1_ro.gif", "nav_resc_2_ro.gif", "nav_resc_3_ro.gif", "nav_resc_4_ro.gif", "nav_resc_5_ro.gif", "nav_resc_6_ro.gif", "nav_resc_7_ro.gif"
);

function swapImg(img1,img2) {
	if (document.images) {
		document[img1].src = img2;
	}
}

function swapimgLive(swapfrom, swapto) {
	if (document.images) {
		document[swapfrom].src = "http://www.immigrationequality.org/images/"+swapto;
	}
}