///////////////////////////////////////////////
/////////////// Swap Functions ////////////////
///////////////////////////////////////////////
function WD_Document(id, attribute) {
	if (document.getElementById) { WD_Div = eval('document.getElementById(\''+id+'\').'+attribute); }
	if (document.all) { WD_Div = eval('document.all.'+id+'.'+attribute); }
	if (document.layers) { WD_Div = eval('document.'+id); }
	return WD_Div;	
}

function WD_SwapVisibilty(id) {
	var allDivs = new Array ("ss1", "ss2", "ss3", "ss4", "ss5");      
	for (var i=0; i <allDivs.length; i++) {
		WD_Div = WD_Document(allDivs[i], 'style');
		WD_Div.visibility = 'hidden';     
	}
	WD_Div = WD_Document(id, 'style');
	WD_Div.visibility = 'visible';    
	restoreId = id+'link'; 
} 

var restoreId = 'ss1link';

function WD_SwapColors(id) {
	var allDivsLink = new Array ("ss1link", "ss2link", "ss3link", "ss4link", "ss5link");      
	for (var i=0; i <allDivsLink.length; i++) {
		WD_Div = WD_Document(allDivsLink[i], 'style');
		/*
		WD_Div.setProperty("background-color", "#fff", "important");
		WD_Div.setProperty("color", "#f60", "important");    		
		*/
		WD_Div.backgroundColor = "#fff";
		WD_Div.color = "#f60";
	}
	WD_Div = WD_Document(id, 'style');
	WD_Div.backgroundColor = "#f60";
	WD_Div.color = "#fff";
	/*
	WD_Div.setProperty("background-color", "#f60", "important");
	WD_Div.setProperty("color", "#fff", "important");    	
	*/
}
/* Portfolio */
                 
function getElt(id) { 
  return document.getElementById ? document.getElementById(id) : 
           (document.all ? document.all[id] : 0); 
} 
 
function toggle(id, show) { 
  var elt = getElt(id); 
  if (! elt) return; 
  if (show > 0 || (! show && elt.style.display == 'none')) { 
    elt.style.display = ''; 
    toggled = displayed = id; 
  } else { 
    elt.style.display = 'none'; 
    toggled = displayed = 0; 
  } 
}