/* scripts to manage galleries of pictures */


function mouseOverMenu(objname, pict)
  {
    document.getElementById(objname).src = pict;
  }
   
function mouseOutMenu(objname, pict)
  {
    document.getElementById(objname).src = pict;
  }

/*gallery picture scripts */

function mouseClickPict(pict, pictnum, title, description, size, price)
  {
    var obj = document.getElementById("LargePictDisplay");
	var divobj = document.getElementById("LargePictDiv");
	var proseobj = document.getElementById("LargePictProse");
	var position, positionString;
	var debugobj = document.getElementById("debug1");
	var titlestring;
	
 	if (obj.pict == pict && divobj.style.visibility == "visible")
	  {
		  divobj.style.visibility = "hidden";
		  return 0;
	  };
	obj.src = pict;
	obj.pict = pict;
	proseobj.innerHTML = "";
	if (title != "")
	  {
		  titlestring = pictnum + ": " + title;
		  if (description != "") titlestring = titlestring + "<br>" + description;
		  if (size != "")  titlestring = titlestring + "<br>" + size + "&nbsp;&nbsp;&nbsp;&nbsp;" + price;
	      proseobj.innerHTML = titlestring;
	  };
	
	divobj.style.visibility = "visible";
  }
   
function mouseOverPict(pict, pictnum, title)
  {
    var obj = document.getElementById("pictDisplay");
	var divobj = document.getElementById("pictDiv");
	var proseobj = document.getElementById("pictProse");
	var titlestring;
	
	obj.src = pict;
	proseobj.innerHTML = "";
	if (title != "")
	  {
		  titlestring = pictnum + ": " + title;
	      proseobj.innerHTML = titlestring;
	  };
	divobj.style.visibility = "visible";
  }
   
function closeLgPict( )
  {
	var largedivobj = document.getElementById("LargePictDiv");
	
	largedivobj.style.visibility = "hidden"; 
  }
   
function mouseOutPict( )
  {
    var divobj = document.getElementById("pictDiv");
	divobj.style.visibility = "hidden"; 
  }