/*
Rollover images for top nav
*/

navimg1 = new Image();
navimg1.src = "/images/nav/nav_about.gif";
navimg1on = new Image();
navimg1on.src = "/images/nav/nav_about_over.gif";

navimg2 = new Image();
navimg2.src = "/images/nav/nav_new.gif";
navimg2on = new Image();
navimg2on.src = "/images/nav/nav_new_over.gif";

navimg3 = new Image();
navimg3.src = "/images/nav/nav_serve.gif";
navimg3on = new Image();
navimg3on.src = "/images/nav/nav_serve_over.gif";

navimg4 = new Image();
navimg4.src = "/images/nav/nav_calendar.gif";
navimg4on = new Image();
navimg4on.src = "/images/nav/nav_calendar_over.gif";

navimg5 = new Image();
navimg5.src = "/images/nav/nav_resources.gif";
navimg5on = new Image();
navimg5on.src = "/images/nav/nav_resources_over.gif";

navimg6 = new Image();
navimg6.src = "/images/nav/nav_ministries.gif";
navimg6on = new Image();
navimg6on.src = "/images/nav/nav_ministries_over.gif";

navimg7 = new Image();
navimg7.src = "/images/nav/nav_contact.gif";
navimg7on = new Image();
navimg7on.src = "/images/nav/nav_contact_over.gif";

/*
Rollover images for calendar days
*/

dayimgM = new Image();
dayimgM.src = "/images/days/med/day_m.gif";
dayimgMon = new Image();
dayimgMon.src = "/images/days/med/day_m_over.gif";

dayimgT = new Image();
dayimgT.src = "/images/days/med/day_t.gif";
dayimgTon = new Image();
dayimgTon.src = "/images/days/med/day_t_over.gif";

dayimgW = new Image();
dayimgW.src = "/images/days/med/day_w.gif";
dayimgWon = new Image();
dayimgWon.src = "/images/days/med/day_w_over.gif";

dayimgTh = new Image();
dayimgTh.src = "/images/days/med/day_th.gif";
dayimgThon = new Image();
dayimgThon.src = "/images/days/med/day_th_over.gif";

dayimgF = new Image();
dayimgF.src = "/images/days/med/day_f.gif";
dayimgFon = new Image();
dayimgFon.src = "/images/days/med/day_f_over.gif";

dayimgS = new Image();
dayimgS.src = "/images/days/med/day_s.gif";
dayimgSon = new Image();
dayimgSon.src = "/images/days/med/day_s_over.gif";

dayimgSn = new Image();
dayimgSn.src = "/images/days/med/day_sn.gif";
dayimgSnon = new Image();
dayimgSnon.src = "/images/days/med/day_sn_over.gif";

dayimgSn0 = new Image();
dayimgSn0.src = "/images/days/med/day_sn.gif";
dayimgSn0on = new Image();
dayimgSn0on.src = "/images/days/med/day_sn_over.gif";



/*
Rollover functionas
*/
function on(pNameOfimg) {
	document[pNameOfimg].src = eval(pNameOfimg + "on.src");
	}	
	
function out(pNameOfimg) {
	document[pNameOfimg].src = eval(pNameOfimg + ".src");
	}
	
/*---------------------------------------------------------------
WindowPopup() - Popup helper function
---------------------------------------------------------------*/
function WindowPopup(pPopupURL)
{
	window.open(pPopupURL, '', 'width=550,height=425,resizable=yes');
}

/*---------------------------------------------------------------
WindowGoAndPopup() - Popup helper, with redirect
---------------------------------------------------------------*/
function WindowGoAndPopup(pPopupURL, pRedirectURL)
{
	window.location = pRedirectURL
	window.open(pPopupURL, '', 'width=550,height=425,resizable=yes');
}

/*---------------------------------------------------------------
CenteredPopup() - Popup helper function, calls page with
		          with parameters to be used in return from cal
---------------------------------------------------------------*/
function CenteredPopup(strPath, strimgName)
{
    // Calculate a popup, slightly less than the full screen & center it
    intW = screen.width * .9
    intH = screen.height * .7
    intLeftPos = (screen.width) ? (screen.width-intW)/2 : 0;
    intTopPos = (screen.height) ? (screen.height-intH)/2 : 0;

	window.open('LargeMap.aspx?path=' + strPath + '&file=' + strimgName, 'RouteMapPopup', 'top=' + intTopPos + ',left=' + intLeftPos + ',width=' + intW + ',height=' + intH + ',resizable=yes,scrollbars=yes,menubar=no,toolbar=no');
}

/*---------------------------------------------------------------
ts() - text resizer, can increase/decrease visible font size
---------------------------------------------------------------*/
function ts(a) {
    if(window.document){
        fs = window.document.getElementById("Article").style.fontSize;
        if(!fs) {
            ns = a?"12":"10"
            }
        else {
            ns = fs.substring(0, fs.indexOf("px"));
            ns = a?(ns * 1) + 1:(ns * 1) - 1;
            if(ns > 16){ns = 16}
            if(ns < 9){ns = 9}
            }
    
    window.document.getElementById("Article").style.fontSize = ns + "px"}
    }