// JavaScript Document
function showElement(layer){
	var myLayer = document.getElementById(layer);
	if(myLayer.style.display=="none"){
		myLayer.style.display="block";
		myLayer.backgroundPosition="top";
	} else { 
		myLayer.style.display="none";
	}
}

  if (document.images)
   {	
     mais_on_sub= new Image(196,50);
     mais_on_sub.src="/temas/oficina/images/submenuMenosRed.jpg";  

     mais_off_sub= new Image(196,50);
     mais_off_sub.src="/temas/oficina/images/submenuMais.jpg";	
	 
     mais_on= new Image(196,50);
     mais_on.src="/temas/oficina/images/menuMenosRed.gif";  

     mais_off= new Image(196,50);
     mais_off.src="/temas/oficina/images/menuMais.gif";	 
   }

function change1(picName,imgName)
 {
	//alert(picName);
   if (document.images)
    {
      imgOn=eval(imgName + ".src");
      document[picName].src= imgOn;
    }
 }
 
 
 function divShowHide(id) 
 {

	var myLayer = document.getElementById(id);
	var img_mais = id+'_mais';
	var opTXT = id+'_text';
	if(myLayer.style.display=="none"){
		change1(img_mais,'mais_on')
		myLayer.style.display="block";		
		myLayer.backgroundPosition="top";
		document.getElementById(id+'_text').style.color="#000";
		//document.getElementById(id+'_text').style.fontWeight="bold";
	} else { 
		//document.getElementById(id+'_text').style.fontWeight="normal";	
		document.getElementById(id+'_text').style.color="#666";		
		change1(img_mais,'mais_off');	
		myLayer.style.display="none";
	}   
}

 function divShowHideSub(id) 
 {
	var myLayer = document.getElementById(id);
	var img_mais = id+'_mais';
	var opTXT = id+'_text';
	
	//alert(img_mais);
	if(myLayer.style.display=="none"){
		change1(img_mais,'mais_on_sub')
		myLayer.style.display="block";		
		myLayer.backgroundPosition="top";
		document.getElementById(id+'_text').style.color="#000";
		//document.getElementById(id+'_text').style.fontWeight="bold";
	} else { 
		//document.getElementById(id+'_text').style.fontWeight="normal";	
		document.getElementById(id+'_text').style.color="#666";		
		change1(img_mais,'mais_off_sub');	
		myLayer.style.display="none";
	}   
}

function SelectAll(id)
{
    document.getElementById(id).focus();
    document.getElementById(id).select();
}