// establish a sIFR replacement object
var sIFRFont = {
  src: '/images/univers.swf'
}

sIFR.activate(sIFRFont);

// ektron carryovers for search
function parseQueryString() {
    var qs = window.location.search.substring(1).split("&");
	var aParams = new Array();
	
	for(var i=0; i<qs.length; i++) {
		parts = qs[i].split("=");
		aParams[parts[0]] = parts[1];
	}
	
	return aParams;
}

// JScript File
$(document).ready(
    function() {
    
        // attach event for executing search via enter key within text field
        $('#courtesy-nav input.search').bind('keypress', 
            function(event) {
                checkKeycode(event);
            }
        );
        
        // attach event for executing search via click
        $('#ctl00_btnSearch').bind('click',
            function() {
                CallSearch();
                return false;
            }
         );
        
        // the 'music' element only occurs on the homepage - if it exists, run swf replacements
        if( $('#music').size() > 0 ) {
          swfobject.embedSWF('music.swf', 'music', '185', '226', '9.0.0');
          swfobject.embedSWF('video.swf', 'video', '185', '226', '9.0.0');
          swfobject.embedSWF('messaging.swf', 'messaging', '185', '226', '9.0.0');
        }
        
        // attach mouse events for rollover images
	    $('img.rollover, .rollover img').not('.active').each(
	        function() {
                // quick ref to image
                var _this = $(this);
                
                // preload each image
	            var src = _this.attr('src');
	            var ext = src.match(/.[\w]+$/);
	            var newSrc = src.replace(ext, '_on' + ext );
	            var img = new Image();
	            img.src = newSrc;

                // attach mouse over/out events to image
	            _this.mouseover( 
		            function() {
		                // replace .{ext} with _on.{ext}
			            var _this = $(this);
			            var src = _this.attr('src');
			            var ext = src.match(/.[\w]+$/);
			            var newSrc = src.replace(ext, '_on' + ext );
			            _this.attr('src', newSrc);
    		        }
	             ).mouseout(
		            function() {
		                // replace ._on{ext} with .{ext}
			            var _this = $(this);
			            var src = _this.attr('src');
			            var ext = src.match(/.[\w]+$/);
			            var newSrc = src.replace('_on' + ext, ext);
			            _this.attr('src', newSrc);
		            }
	            );
	        }
	     );
	     
	     // START: TABS
	     // if this a tabs content page, attach click events to the anchors
	     // and initialize the display
	     if( $('#tabs').size() > 0 ) {
             
            window.activePanel = null;
	    	window.activeTab = null;
	     
			// give each div an id and then hide it
		    $('#tabs div.panel').each(
			    function(index) {
				    $(this).hide().attr( {id: 'panel_' + index});
			    }
		    );

		    var qTabs = $('#tabs-list a');
		    qTabs.each(
			    function(index) {
				    $(this).attr( {id: 'tab_' + index});
				    if(qTabs.size() == (index+1) ) {
					    $(this).addClass('last');
				    }
			    }
		    );
    		
		    
		    // now show the default tab and store a reference to it
		    // assume the default is 0
		    var defaultIndex = 0;
		    
		    // look for a 'tabIndex' parameter in the query string
		    var myParams = parseQueryString();
		    
		    if( myParams['tabIndex'] ) {
		        defaultIndex = new Number(myParams['tabIndex']) -1 ;
		    }
		    
		    qPanel = $('#panel_' + defaultIndex);
		    qTab = $($('#tabs a').get( defaultIndex ));
    		
		    qPanel.show();
		    qTab.addClass('active');
		    window.activePanel = qPanel;
		    window.activeTab = qTab;
    	
		    $('#tabs-list a').click(
			    function() {
				    // hide previously active tabs
				    window.activePanel.hide();
				    window.activeTab.removeClass('active');
    				
				    // get new tab
				    var _this = $(this);
				    var index = _this.attr('id').replace('tab_', '');
    				
				    // store references to this tab
				    window.activePanel = $('#panel_' + index);
				    window.activeTab = _this;

				    // show new tab
				    _this.addClass('active');
				    window.activePanel.show();
    				return false;
			    }
		    );	     
	     }
	     // END: TABS
	     
	     
	     // move press release data to target element
	     if( $('#press-release-data').children().size() > 0 ) {
	        var re_fixTitle = /^\d{4}\sPress\sRelease(s)?\s/;
	        movePressData('press-release-data', 'feature-1 .body', '', re_fixTitle);
	     }
	     
	     // move media alerts data to target element
	     if( $('#media-alerts-data').children().size() > 0 ) {
	        var re_fixTitle = /^\d{4}\sMedia\sAlert(s)?\s/;
	        movePressData('media-alerts-data', 'feature-3', 'Media Alerts', re_fixTitle);
	     }
	     
	     if( $('#press-release-data-home').children().size() > 0 ) {
	        $($('.feature').get(2)).attr('id', 'feature-3');
	        var re_fixTitle = /^\d{4}\sPress\sRelease(s)?\s/;
	        movePressData('press-release-data-home', 'press', '', re_fixTitle);
	     }
    
	     if( $('#coverage-data-home').children().size() > 0 ) {
	        var re_fixTitle = /^\d{4}\sPress\sRelease(s)?\s/;
	        movePressData('coverage-data-home', 'coverage', '', re_fixTitle);
	     }

		sIFR.replace(sIFRFont, {
			selector: '#intro h1',
			tuneHeight: '0px',
			css: [
				'.sIFR-root { color:#ffffff; margin: 0; padding: 0; }'
			],
			wmode: 'transparent'
		});

		sIFR.replace(sIFRFont, {
			selector: '#local-nav h1',
			css: [
				'.sIFR-root { font-size:20px; color:#666666; margin: 0; padding-left: 10px;}',
				'.sIFR-root #local-nav h1 a {text-decoration: none; color: #333333; }',
				'.sIFR-root #local-nav h1 a:hover {color: #333333; }'
			],
			wmode: 'transparent'        
		});

		sIFR.replace(sIFRFont, {
			selector: '.drop-shadow .body h2 span',
			css: [
				'.sIFR-root { font-size:18px; color:#666666; }'
			],
			wmode: 'transparent'        
		});
		
		// prees release content pages aren't represented in the Ektron menu system so
		// those content items  don't show up as active in the generated menu.
		// to address this without requiring Real to add each new PR item to the menu

	}
);




function movePressData(dataSource, destination, header, re_fixTitle) {
    // remove "200{n} Press Release(s)"
    var qSource = $('#' + dataSource);
    
    $('li a p', qSource).each(
        function() {
            var qThis = $(this);
            qThis.text( qThis.text().replace(re_fixTitle, '') );
        }
    );
    
    //10:54:21 PM
    var re_removeTimestamp = /\d{1,2}:\d{2}:\d{2}\s{1}[A|P]M/;
    $('li span.q-date', qSource).each(
        function() {
            var qThis = $(this);
            qThis.text( qThis.text().replace(re_removeTimestamp, '') );
        }
    );

    var prData = qSource.html();
    var prContainer = $('#' + destination);
    if( prContainer.size() == 0 ) {
        prContainer = $('.middle-column');
    }
	var elHeader = "";
	if( header != "" ) {
		elHeader = "<h2>" + header + "</h2>";
	}
    prContainer.html(elHeader + prData);
}




// force IE to look for cached background images
try { 
    document.execCommand("BackgroundImageCache", false, true); 
} catch(e) {} 


function checkKeycode(e) {
    var keycode = (window.event) ? e.keyCode : e.which;
    if (keycode==13) {
        CallSearch();
    }
}

function CallSearch(event) {
	if(!event) event = window.event;
	event.returnValue = false;
	event.cancel = true;
    var objSearchText = $('#courtesy-nav input.search');
    var jSubmit = $('#courtesy-nav :image');
	
	var searchText = objSearchText.val().replace(/>/gi, " >").replace(/</gi, "< ");
		searchText = searchText.replace('alert','').replace('confirm','');
    objSearchText.val( searchText );
	
    //This cookie is used for the backbutton to work in search on postback
    //This cookie must be cleared to prevent old search results from displayed
    document.cookie='postbackcookie=';
	
	var searchUrl = "/search.aspx?searchtext=" + searchText;// + "&folderid=0&searchfor=all&orderby=id&orderdirection=ascending"; 
    //var jForm = $('#aspnetForm');
	//jForm.attr('action', searchUrl);//.submit();
	window.location.href = searchUrl;
	/*
	var oForm = document.forms[0];
	oForm.action = searchUrl;
	jSubmit.focus();
	jSubmit.click();
	//oForm.submit();
	*/
	return false;
}