var popupArgs	= 'resizable=yes,scrollbars=yes,location=yes';

var ourWindow;

function siiPopup(href)
{
   var width	= Math.min(screen.availWidth, 860);
   var height	= Math.min(screen.availHeight, 680);

   ourWindow = popup10(href, 'sii_content', width, height, popupArgs, true);
}

function popupListSignup(site)
{
  var href = "http://www.csdl.tamu.edu/mailman/listinfo/" + site + "/";
  siiPopup(href);
}

function popupListArchives(site)
{
  var href = "http://www.csdl.tamu.edu/pipermail/" + site + "/";
  siiPopup(href);
}

function marginHack(ref)
{
    var moz = (typeof document.implementation != 'undefined') && (typeof
     document.implementation.createDocument != 'undefined');
    var ie = (typeof window.ActiveXObject != 'undefined');
        
 if (moz) {
    ref.style.setAttribute("margin", "0px 0px 50px 35px");
 } else if (ie) {
 }
}

function FinalShowConcept()
{
	hideElement("final_sketch");
	 showElement("final_concept");

}

function FinalShowSketch()
{
	showElement("final_sketch");
	 hideElement("final_concept");


}

function hideElement(id)
{
	//alert(id);
	var e = document.getElementById(id);
	e.style.display = "none";

}

function showElement(id)
{
	var e = document.getElementById(id);
	e.style.display = "block";

}

function showEssayConcept()
{
	showElement("essayconcept");
	hideElement("essaymap");
	hideElement("essaywireframe");

}

function showEssayMap()
{
	hideElement("essayconcept");
	showElement("essaymap");
	hideElement("essaywireframe");
}

function showEssayWireframe()
{
	hideElement("essayconcept");
	hideElement("essaymap");
	showElement("essaywireframe");
}