// JavaScript Document


$(document).ready(function(){

	index.init();			
	
});



index = {

	init: function() {	
	
		//FCA
		
		//preloads the images
		fcaImage = new Array();
		fcaImage[1]= "/images/index/fca01.jpg"; 
		fcaImage[2]= "/images/index/fca02.jpg"; 
		fcaImage[3]= "/images/index/fca03.jpg"; 
		fcaImage[4]= "/images/index/fca04.jpg"; 
		fcaImage[5]= "/images/index/fca05.jpg"; 
		fcaImage[6]= "/images/index/fca06.jpg"; 
		fcaImage[7]= "/images/index/fca07.jpg"; 
	
		var preloadImage = new Array();
		for (var i=1;i < fcaImage.length;i++) {
			preloadImage[i] = new Image(); 
			preloadImage[i].src = fcaImage[i];
		}
	
		var numberOfFCAs = fcaImage.length;
		var targetFCA = 1;
		var timeOnStage = 6000;
		manageFCA(targetFCA);	
		
		function manageFCA(targetFCA) {
		
			if (window.t) {
				window.clearInterval(t);	
			}
		
			t = setInterval(function(){
				targetFCA++;
				if (targetFCA >= numberOfFCAs) {
					targetFCA=1;	
				}	
				changeFCA(targetFCA);
			},timeOnStage);
			
		}
		
		function changeFCA(targetFCA) {
			$("#fca img").fadeOut(1000, function(){
				$("#fca img").attr("src",fcaImage[targetFCA]);
			});
			$("#fca img").fadeIn(1000);	
			manageFCA(targetFCA);
		}



		//tooltip
		$("#valuesList li").hover(
			function(e){
				$("#tooltip p").html($(this).find("p").text());
				$("#tooltip").css("left",(e.pageX+50));
				$("#tooltip").css("top",e.pageY-20);
				$("#tooltip").fadeIn();
			},
			function(){
				$("#tooltip").hide();
		});

	
	}
}