// JavaScript Documentvar period = 800;
var selected_banner = "banner1";
var revertFlip;
var active_showcase = 1;
var number_showcase = 0;
var period = 700;

$(document).ready(function() {
						   
	//if((window.XMLHttpRequest == undefined) && (ActiveXObject != undefined))
	// {
	//	 window.location.href = "http://www.lmu.edu/about/services/wnmd/Policies/Web_Browser_not_Supported.htm";	
	// }					   
	//----------------------random calendar photos ------------------------------------------
	
	var randomnumber=Math.floor(Math.random()*9) // to 9 photos
	
	randomnumber = randomnumber + 1;
	
	$("#calendar_photo").attr("src", "/Assets/WEBADMINONLY+-+LMU+Refresh/Home/calendar+random/calendarphoto"+ randomnumber +".jpg");
	
	//----------------------random home photo gallery photos ------------------------------------------
	
	var randomnumber_gal=Math.floor(Math.random()*8) // to 8 photos
	
	randomnumber_gal = randomnumber_gal + 1;
	
	$("#gallery_photo").attr("src", "/Assets/WEBADMINONLY+-+LMU+Refresh/Home/centennial+photos+random/centennial"+ randomnumber_gal +".jpg");
		
	

	
	//-------------------------------------main nav hover-------------------------------------------------
	
	$("#banner1_link").css("background-position", "0 -11px");
	
	
	
	//banner effect
	$(".banner_link").click(
		function () {
			
			selected_id = ($(this).attr("id")).replace("_link","");
		    if( selected_id != selected_banner)
			{
			$("#" + selected_banner + "_link").css("background-position", "0 0");
			selected_banner = selected_id;
			$("#" + selected_banner + "_link").css("background-position", "0 -11px");
			
				
				
					if(selected_id == "banner1")
					{	
						if ($.browser.msie && jQuery.browser.version >= 8.0)
						{
							$('#banners .banner_item img').animate({'opacity':'.4'},250);
							revertFlip = setInterval( "reverseOpacity()", period + 100);
						}
						$('#banners').animate({'opacity':'.4'},250).animate({'left':'0px'},period).animate({'opacity':'1'},250);
					}
					else if(selected_id == "banner2")
					{	
						if ($.browser.msie && jQuery.browser.version >= 8.0)
						{
							$('#banners .banner_item img').animate({'opacity':'.4'},250);
							revertFlip = setInterval( "reverseOpacity()", period + 100);
						}
						$('#banners').animate({'opacity':'.4'},250).animate({'left':'-725px'},period).animate({'opacity':'1'},250);
						
					}
					else if(selected_id == "banner3")
					{
						if ($.browser.msie && jQuery.browser.version >= 8.0)
						{
							$('#banners .banner_item img').animate({'opacity':'.4'},250);
							revertFlip = setInterval( "reverseOpacity()", period + 100);
						}
						$('#banners').animate({'opacity':'.4'},250).animate({'left':'-1450px'},period).animate({'opacity':'1'},250);
					}
					else if(selected_id == "banner4")
					{ 
						if ($.browser.msie && jQuery.browser.version >= 8.0)
						{
							$('#banners .banner_item img').animate({'opacity':'.4'},250);
							revertFlip = setInterval( "reverseOpacity()", period + 100);
						}
						$('#banners').animate({'opacity':'.4'},250).animate({'left':'-2175px'},period).animate({'opacity':'1'},250);
					}
					else if(selected_id == "banner5")
					{ 
						if ($.browser.msie && jQuery.browser.version >= 8.0)
						{
							$('#banners .banner_item img').animate({'opacity':'.4'},250);
							revertFlip = setInterval( "reverseOpacity()", period + 100);
						}
						$('#banners').animate({'opacity':'.4'},250).animate({'left':'-2900px'},period).animate({'opacity':'1'},250);
					}
		}
			
			

		}
		
    );
	
	//banner nav and tooltip
	$(".banner_link").hover(
		function () {
			selected_id = ($(this).attr("id")).replace("_link","");
			$("#" + selected_id + "_tooltip").fadeIn(100);
			if( selected_id != selected_banner)
			{
				$("#" + selected_id + "_link").css("background-position", "0 -11px");
			}
			//$("#" + selected_id + "_content").slideDown(200);
			
	  }, 
      	function () {	
		    selected_id = ($(this).attr("id")).replace("_link","");
			$("#" + selected_id + "_tooltip").hide();
			if( selected_id != selected_banner)
			{
				$("#" + selected_id + "_link").css("background-position", "0 0");
			}
			
      }
    );
	
	//remove time info on the event calendar pagelet
	$('.ip-calendarpagelet-eventtime').each(function(index) 
	{
		
		var newstring = $(this).html();
		var position = newstring.indexOf("-")
		newstring = newstring.substring(0, position)
		$(this).html(newstring);
		
		$(this).wrap('<div class="event_time_div">');
			
   	
  	});
	
	
	$('#calendar').find('br').each(function(index) 
	{
		$(this).remove();
  	});
	
	$('#ctl00_tblFeaturedEvents').hide();
	$('#ctl00_tblMain').hide();
	

    //------------------quick link dropdpwn select on student life
	
	$('#quick_link_dropdown').change(function() {
 		if($('#quick_link_dropdown option:selected').val() != '#' )
			window.location = $('#quick_link_dropdown option:selected').val();
	});
	
	
	
});// end doc ready


function reverseOpacity()
{
	$('#banners .banner_item img').animate({'opacity':'1'},250);
	clearInterval(revertFlip);
}

function reverseOpacity()
{
	$('#banners .banner_item img').animate({'opacity':'1'},250);
	clearInterval(revertFlip);
}

function getCookie(c_name)
{
	var i,x,y,ARRcookies=document.cookie.split(";");
	for (i=0;i<ARRcookies.length;i++)
	  {
	  x=ARRcookies[i].substr(0,ARRcookies[i].indexOf("="));
	  y=ARRcookies[i].substr(ARRcookies[i].indexOf("=")+1);
	  x=x.replace(/^\s+|\s+$/g,"");
	  if (x==c_name)
		{
		return unescape(y);
		}
	  }
}

function setCookie(c_name,value,exdays)
{
	var exdate=new Date();
	exdate.setDate(exdate.getDate() + exdays);
	var c_value=escape(value) + ((exdays==null) ? "" : "; expires="+exdate.toUTCString());
	document.cookie=c_name + "=" + c_value;
}

function checkCookie()
{
	var username=getCookie("browser");
	if (username!=null && username!="")
	{
		 
	}
	else
	{
	 	window.location.href = "http://www.lmu.edu/about/services/wnmd/Policies/Web_Browser_not_Supported.htm";	
	}
}