/*

AZ Italy additional JS functions

*/

function submitJobActionFunc(param) {
	$('submitJobAction').value = param;
	$('jobSchedulerForm').submit();
}

function images_toggle(id,imageid,offset){


	var image = document.getElementById(id);

	var image_div = document.getElementById(imageid);


	if (image.style.display=="none"){

		image.style.display="block";

		image.style.visibilty="visible";

	}
else
{

		image.style.display="none";

		image.style.visibilty="hidden";

	}
}

function link_toggle(id, imageid, offset) {

    var image = document.getElementById(id);
    var image_div = document.getElementById(imageid);

    if (image.style.display == "none") {
        image.style.display = "block";
        image.style.visibilty = "visible";
    }
    else {
        image.style.display = "none";
        image.style.visibilty = "hidden";
    }
}

function hideEmail(){

  //Check for conference item
  var confCheck = document.getElementById('conference');
  if ( confCheck != null){	 
    var ctnt = document.getElementById('contentholder');
    var getDT = ctnt.getElementsByTagName('dt');
    var getDD = ctnt.getElementsByTagName('dd');
    if(getDT.length >  0){
        for(var i = 0; i < getDT.length ;i++){
           // 5 th field is email field 
	   if(i == 5 ){
		getDT[i].style.display = 'none';
		getDD[i].style.display = 'none';

            }
   	 }

    }

 }

}

function unsubscribe(){
  if($$('input[name="unsubscribe"]').length>0){
   $('siteRegistration').observe('submit',function(evt){
    if(!evt.stopped){
     evt.stop();
    }
  
    $('siteRegistration').request({
     onComplete:function(){          
     window.location='../unsubscribe-thank-you/';
	} 
    });
  
   });    
  }
}

function randomFunction(){
/*Disable email field in Feedback form*/	
	if(!!$('feedback_form_view')){
		if(!!$('fielddiv0')){
			$$('#fielddiv0 input').each(function(el){el.disabled=true;})
			}
		}	
}


function setCountry(){
/*Default country selection during Registration 728*/	
	if(!!$('sp_registration_main')){	
		if(!$('country').disabled){
				$('country').selectedIndex='2';
				$('country').disabled=true;
			}
		}
}
// this code print the text in search box
function showHideTextInSearchbox()
{
 textToDisplay = "Search"; // this test to be displayed

 if($('searchfield').value == "")
 $('searchfield').value = textToDisplay;

 $('searchfield').observe('click', function(event) {
 if(this.value == textToDisplay) // if user clicks on search box, default text will go
 {
 this.value = "";
 }
 });
 $('searchfield').observe('blur', function(event) {
 if(this.value == "") // if user clicks outside the search box, default text will reappear.
 {
 this.value = textToDisplay;
 }
 });
} 

// This method handles the fly-out behaviour
function fly_out_handle()
{
	/*
	* "websitelink" css only used "Other Az Websites" link
	*/
	$$('div.websitelink').each(function(s) {
		// getting all class name 
		var specificClass = $(s).readAttribute('class');
		
		// if websites list is showing then only it will work.
		if(specificClass.search("collapsed") == -1)
		{
			// this part of code gets panelItemId 
			var childElements = $(s).childElements();
			var statusObj = childElements[0].down(1);
			var hrefValue = childElements[0].down(0).readAttribute('href');
			var panelItemId;
			var pageUrl = window.location.href;
			var status = false;
			
			pageUrl.scan(/[?]+/, function(match){
				status = true;
			});
			if(status)
			{
				pageUrl = pageUrl+"&";
			}
			else
			{
				pageUrl = pageUrl+"?";
			}
			
			hrefValue.scan(/[0-9]+/, function(match){
				panelItemId = match;
			}); 
			//.....................................
			
			if(navigator.appName != "Microsoft Internet Explorer")	// following code for FF,Opera,Safari
			{
				$(s).removeClassName('expanded');
				$(s).removeClassName('toexpand');
				$(s).addClassName('collapsed'); 
				childElements[0].down(0).setAttribute('href',pageUrl+'expandPanel'+panelItemId+'=true');
				statusObj.innerHTML = "expand";
				
				if(childElements[1] == "[object HTMLScriptElement]")
				{
					childElements[1].remove();
				}
				else if(childElements[1] == "[object HTMLDivElement]")
				{
					childElements[1].remove();
				}
				if(childElements[2] == "[object HTMLDivElement]")
				{
					childElements[2].remove();
				}
			} 
			else	// following code for IE
			{
				$(s).removeClassName('expanded');
				$(s).removeClassName('toexpand');
				$(s).addClassName('collapsed'); 
				childElements[0].down(0).setAttribute('href',pageUrl+'expandPanel'+panelItemId+'=true');
				statusObj.innerHTML = "expand";
				
				if(childElements[1] == "[object]")
				{
					childElements[1].remove();
				}
				if(childElements[2] == "[object]")
				{
					childElements[2].remove();
				}
			}
		}
	});
}

function flyoutOnload()
{
	$$('div.hideintro').each(function(s){
		$(s).removeClassName('hideintro');
	});
	fly_out_handle();  // onload method call for fly-out
	Event.observe(document.body, 'click', function(event) {		// method call when clicked any where on the page 
		fly_out_handle();
	});
}

/*
 * SecondLevelNavigation
 */

function handleSecondLevelNavigation()
{
	$$('ul.nav_menu li').each(function(s) {
		$(s).observe('mouseover', function(event){
			var secondlevelul = $(s).down('ul');
			
			if(secondlevelul != undefined)
			{
				secondlevelul.removeClassName('nav_submenu');
				s.down('a').addClassName('nav_menu_hover');
			}
		});
		$(s).observe('mouseout', function(event){
			var secondlevelul = $(s).down('ul');
			
			if(secondlevelul != undefined)
			{
				secondlevelul.addClassName('nav_submenu');
				s.down('a').removeClassName('nav_menu_hover');
			}
		});
	});
}

function hideCountry(){
	if(!!$('sp_registration_email') || !!$('sp_registration_main')){
			var arr =[$('postCode').next('label'), $('country')]
			arr.each(function(el){el.hide();})
		}
}

var toCall = new Array();
toCall[0]=images_toggle;
toCall[1]=hideEmail;
toCall[2]=unsubscribe;
toCall[3]=randomFunction;
toCall[4]=setCountry;
toCall[5]=flyoutOnload;
toCall[6]=showHideTextInSearchbox;
toCall[7]=handleSecondLevelNavigation; 
toCall[8]=link_toggle;
toCall[9]=hideCountry;