// JavaScript Document

function viewHide(id) {
    var targetId, srcElement, targetElement;
    var targetElement = document.getElementById(id);
    if (targetElement.style.display == "none") {
     targetElement.style.display = "";
    } else {
     targetElement.style.display = "none";
    } 
   }
   
   function Hide(id) {
    var targetId, srcElement, targetElement;
    var targetElement = document.getElementById(id);
    targetElement.style.display = "none";
   } 
   function View(id) {
    var targetId, srcElement, targetElement;
    var targetElement = document.getElementById(id);
    targetElement.style.display = "";
   }     

   function menuPrincipal() {
	viewHide('menuPrincipal');
   	Hide('menuHome');
   	Hide('menuDesigners');
   	Hide('menuDirectory');
   	Hide('menuContacte');
   }
   
   var menuHome;
   var menuDesigners;
   var menuDirectory;
   var menuContacte;
   menuHome = 1;  
   menuDirectory = 1;  
   menuDesigners = 1;  
   menuContacte = 1;  
   function menuHomeShow() {
   	View('menuHome');
   	Hide('menuDesigners');
   	Hide('menuDirectory');
   	Hide('menuContacte');
   }
   
   function menuHomeHide() {   	
   	if (menuHome != 2) {
   	Hide('menuHome');
   	Hide('menuDesigners');
   	Hide('menuDirectory');
   	Hide('menuContacte');
	}
   }
   
   function menuHomeVar () {

   	menuHome = 2;  
   	menuDirectory = 1;  
   	menuDesigners = 1;  
   	menuContacte = 1;    	
   	
   }
   function menuDirectoryVar () {

   	menuHome = 1;  
   	menuDirectory = 2;  
   	menuDesigners = 1;  
   	menuContacte = 1;    	
   	
   }     
   function menuDesignersVar () {

   	menuHome = 1;  
   	menuDirectory = 1;  
   	menuDesigners = 2;  
   	menuContacte = 1;    	
   	
   }   
   function menuContacteVar () {

   	menuHome = 1;  
   	menuDirectory = 1;  
   	menuDesigners = 1;  
   	menuContacte = 2;    	
   	
   }   
   function menuDesignersShow() {
   	View('menuDesigners');
   	Hide('menuHome');
   	Hide('menuDirectory');
   	Hide('menuContacte');
   }  
   function menuDesignersHide() {
   	if (menuDesigners != 2) {
   		Hide('menuDesigners');
   		Hide('menuHome');
   		Hide('menuDirectory');
   		Hide('menuContacte');
	}
   }    
   function menuDirectoryShow() {
   	View('menuDirectory');
   	Hide('menuHome');
   	Hide('menuDesigners');
   	Hide('menuContacte');
   } 
   function menuDirectoryHide() {
   	if (menuDirectory != 2) {
   		Hide('menuDirectory');
   		Hide('menuHome');
   		Hide('menuDesigners');
   		Hide('menuContacte');
   	}
   }    
   function menuContacteShow() {
   	View('menuContacte');
   	Hide('menuHome');
   	Hide('menuDesigners');
   	Hide('menuDirectory');
   }       
   function menuContacteHide() {
   	if (menuContacte != 2) {
   		Hide('menuContacte');
   		Hide('menuHome');
   		Hide('menuDesigners');
   		Hide('menuDirectory');
	}
   } 
   
   
function changeBack(id,estado)
{
	var obj = document.getElementById("table"+id);
	
	if(estado)
	{
		obj.bgColor = "#eae9e5";	
	}else{
		obj.bgColor = "#ffffff";	
	}
}