function chshow(img_name1, img_src1)
   {
   document[img_name1].src = img_src1;
   
   }


function roll(img_name1, img_src1)
   {
   document[img_name1].src = img_src1;
  
   }

 
function rollpdf(img_name1, img_src1)
   {
   document[img_name1].src = img_src1;
   
   }
/*m=0; 
buffer1=new Array();*/
function verDesplegable(btnDesplegable, z1, z2)
{
	if(btnDesplegable)
	{
		if (z1)
		{
		/*alert(btnDesplegable.id);*/
  			 btnDesplegable.style.display = "inline";
  	 		 btnDesplegable.style.visibility = "visible";
	  			//var x1=document.getElementById("editor_btn");
//				alert(x1.id);
	 	}
		 else
	 	{
   	  	if (z2)
	  		{
    		 btnDesplegable.style.display = "inline";
			 btnDesplegable.style.visibility = "hidden";
			}
	/*	 buffer1[m]=btnDesplegable.id;
		 m++;
		*/
   			else
			{
			
   	  		btnDesplegable.style.display = "none";
   			}
		}
	}
}

function hidebotton()
{
		x1=document.getElementById("editor_btn");
		x2=document.getElementById("advisory_btn");
	verDesplegable(x1, false, true);
	verDesplegable(x2, false, true);
}



function showbotton()
{
	verDesplegable(document.getElementById("editor_btn"), true);
	verDesplegable(document.getElementById("advisory_btn"), true); 
	
	
/*	alert(buffer1);*/
}