function initSlideshows()
{
    $('.frontend-slideshow').frontendSlideshow();
    
    return;
} // initSlideshows

function preventMultiSubmit()
{
    frm = $( this );
    var wasSubmit = frm.data( 'form-was-submit' ) || false;
    
    if( !wasSubmit ) {
        frm.data( 'form-was-submit', true );
        frm.find( 'button, input[type=button]' ).attr( 'disabled', 'disabled' );
    }
    
    return true;
}

function enlargeText()
{
    var activeStyleSheet, currentStyleSheet, newStyleSheet;

    activeStyleSheet = getActiveStyleSheet();

    if( !activeStyleSheet || activeStyleSheet.toLowerCase() == "default" )
    {
		newStyleSheet = "Large";
    }
    else if( activeStyleSheet == "Large" )
    {
		newStyleSheet = "Larger";
    }
    else if( activeStyleSheet == "Small" )
    {
		newStyleSheet = "default";
    }
    else
    {
		newStyleSheet = "Larger";
    }
    
    if( newStyleSheet != activeStyleSheet )
    {
 		createCookie("style", newStyleSheet );

		// set the active stylesheet
		setActiveStyleSheet( newStyleSheet );
    }
} // enlargeText()

function reduceText()
{
    var activeStyleSheet, currentStyleSheet, newStyleSheet;

    activeStyleSheet = getActiveStyleSheet();
    if( !activeStyleSheet || activeStyleSheet.toLowerCase() == "default" )
    {
		newStyleSheet = "Small";
    }
    else if( activeStyleSheet == "Larger" )
    {
		newStyleSheet = "Large";
    }
    else if( activeStyleSheet == "Large" )
    {
		newStyleSheet = "default";
    }
    else
    {
		newStyleSheet = "Small";
    }
    
    if( newStyleSheet != activeStyleSheet )
    {
 		createCookie("style", newStyleSheet );

		// set the active stylesheet
		setActiveStyleSheet( newStyleSheet );
    }
} // reduceText()

// ********************************************************
// BEGIN: Enlarge/Reduce Text Functions
// Originally written by Paul Sowden and published at:
//	http://www.alistapart.com/stories/alternate/
//
// Updated and tweaked by Rubenstein Technology Group, more info at:
//	http://www.rubensteintech.com/

function setActiveStyleSheet( title )
{
    var i, a, main;
    
    for( i = 0; (a = document.getElementsByTagName( "link" )[i]); i++ ) 
    {
	if( a.getAttribute("rel").indexOf("style") != -1 && 
	    a.getAttribute("title") )
	{
	    a.disabled = true;
	    if( a.getAttribute("title") == title )
	    {
			a.disabled = false;
	    }
	}
    }
}

function getActiveStyleSheet() {
  var i, a;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title") && !a.disabled) return a.getAttribute("title");
  }
  return null;
}

function getPreferredStyleSheet() {
  var i, a;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1
       && a.getAttribute("rel").indexOf("alt") == -1
       && a.getAttribute("title")
       ) return a.getAttribute("title");
  }
  return null;
}

function createCookie(name,value,days) {
  if (days) {
    var date = new Date();
    date.setTime(date.getTime()+(days*24*60*60*1000));
    var expires = "; expires="+date.toGMTString();
  }
  else expires = "";
  document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
  var nameEQ = name + "=";
  var ca = document.cookie.split(';');
  for(var i=0;i < ca.length;i++) {
    var c = ca[i];
    while (c.charAt(0)==' ') c = c.substring(1,c.length);
    if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
  }
  return null;
}

//
// ** this now gets called in loadMain()
//window.onload = function(e) {
//  var cookie = readCookie("style");
//  var title = cookie ? cookie : getPreferredStyleSheet();
//  setActiveStyleSheet(title);
//}

window.onunload = function(e) {
  var title = getActiveStyleSheet();
  createCookie("style", title );
}

//
// ** this now gets called in loadMain()
//var cookie = readCookie("style");
//var title = cookie ? cookie : getPreferredStyleSheet();
//setActiveStyleSheet(title);

// END: Enlarge/Reduce Text Functions
// ********************************************************
/*

Event.observe(window, 'load', function() {
	Event.observe('contact-form', 'submit', function(e) {
		$('formSubmit').disabled = true;
		Element.setOpacity($('formSubmit'), 0.5);

	});
});

*/




function initForms()
{
    // Setup international address widgets
    if($( '.rtg-intl_address' ).length ==0){return;}
    $( '.rtg-intl_address' ).rubyInternational();

    var honorFlag = $( 'input[name="honor_flag"]' );
    var honoree = $( '#honoree-box' );
    if( honorFlag.length == 1 && honoree.length == 1 ) {
        var toggleHonoreeInfo = function () {
            if( this.checked )
                honoree.show();
            else
                honoree.hide();
        };

        honorFlag.click( toggleHonoreeInfo );
        toggleHonoreeInfo.call( honorFlag[0] );
    }

    $( '#contact-form' ).submit( preventMultiSubmit );

}

function initShop(){
    if($('#forgot-form form').length == 0){return;}
    $( '#forgot-form form' ).forgotPassword();
}

function initCheckout(){
    if($("#checkout").length == 0 ){return;}
    var checkbox = $("#gift_message_flag-field input[type=checkbox]");
    checkbox.click(function(){
        if(checkbox.is(":checked")){
            $("#gift_msg-table").show();
        }
        else{
            $("#gift_msg-table").hide();
        }
    
    });
        if(checkbox.is(":checked")){
            $("#gift_msg-table").show();
        }
        else{
            $("#gift_msg-table").hide();
        }
}
function initARB(){
    // For Automated Recurring Billing
    
    if($("#donations").length == 0 ){return;}
    var radio = $("input[name=arb_choice]");
    radio.click(function(){
        if($(this).val() == 'recurring'){
            $("#arb-box").show();
        }
        else{
            $("#arb-box").hide();
        }
    });
    
    // Handle visibility on refresh
    if($("input[name=arb_choice]:checked").val() == 'recurring'){
        $("#arb-box").show();
    }
    else{
        $("#arb-box").hide();
    }
}

function initFormRequired(){
    if($.browser.msie && ( $.browser.version == '6.0'|| $.browser.version == '7.0')){
        $("rtg-widget.required .rtg-label label").each(function(i,e){
            $(e).html( $(e).html() + "*");
        });
    }
}

if(typeof $(document).ready != "undefined"){
$(document).ready(function(){
    initFormRequired()
    initForms();
    initShop();
    initCheckout();
    initARB();
    initSlideshows();
});
}