//Card flipping for multiple choice testing:
var showDiv;
var hideDive;
var advancedHidden;

function loadFunc()
{
	document.getElementById("search_all").focus();
	showDiv = new YAHOO.util.Anim('advanced_box', { 
	    height: { to: 325}  
	    },.1); 
	hideDiv = new YAHOO.util.Anim('advanced_box', { 
	    height: { to: 1}  
	    }, .1);
	 advancedHidden=1;
}

function toggleAdvanced()
{
	if(advancedHidden==1)
	{ 
		document.getElementById("arrow").src = "images/arrowdown.gif";
		showDiv.animate();
		advancedHidden = 0;
	}
	else
	{ 
		document.getElementById("arrow").src = "images/arrowright.gif";
		hideDiv.animate(); 
		advancedHidden=1;
	}
}