$(document).ready( function(){
	scrollea();
	$("#twitWrap ul").reelText();
	activo = null;
})


function creaEventos(){
		var menu = document.getElementById("menu");
		var opacities = [1,0.9,0.5,0.25,0.15];
		
		var cantItems = menu.getElementsByTagName("LI").length;
		for(var i= 0 ; i < cantItems ; i++){
			var bot = menu.getElementsByTagName("LI")[i];
			bot.idN = i;
			bot.alpha = opacities[i] ;
			bot.onmouseover = function(){
				if($(this).attr("class") == "activo"){ return;};
				//$(this).addClass("itemActivo");
				$("em", this).stop().animate({ 
						opacity: 0
					  }, 100 );
				$("span", this).stop().animate({ 
						opacity: 1
					  }, 300 );
				
			}
			bot.onmouseout = function(){			
				if($(this).attr("class") == "activo"){ return;};			
				var temp = this.idN + 1;
				$("em", this).stop().animate({ 
						opacity: 1
					  }, 300 );
				jQuery("span", this).stop().animate({ 
						opacity: this.alpha
						  }, 300, "linear");
				
			}
		}
}
function eventosContacto(){
	$("#botContact1").mousedown(function(){
		$(this).addClass('activeTab');										
		$("#botContact2").removeClass('activeTab');		
		$("#formFeedback").fadeOut();
		$("#formContact").fadeIn();		
	});
	$("#botContact2").mousedown(function(){
		$(this).addClass('activeTab');					
		$("#botContact1").removeClass('activeTab');	
		$("#formFeedback").fadeIn();
		$("#formContact").fadeOut();		
		
	});
}

function scrollea(){
// Fix the position of nav when it is about to be scrolled off-screen - not in smelly IE6 tho - borrowed from K2 theme
		if ( !( $.browser.msie && parseInt(jQuery.browser.version, 10) < 7 ) && $('.navigation a').length>0  )
		{
			var nav_pos = $('.navigation').offset().top;
			
			$(window).scroll(function(e)
			{
				// Detect if content is being scroll offscreen.
				if ( (document.documentElement.scrollTop || document.body.scrollTop) >= nav_pos)
				{
					$('body').addClass('smartposition');
				}
				else $('body').removeClass('smartposition');
			}).scroll();
		}
	
}