//-------------------------------------------------------
/* Top Menu's stuff */
//-------------------------------------------------------
maxItems = new Array();
bCloseOthers = new Array();

function countFAQ(passedID)
{	var width = window.innerWidth || document.documentElement.clientWidth || document.body.clientWidth;
	totalTargets = document.getElementById(passedID).getElementsByTagName("h3");
	maxItems[passedID] = totalTargets.length;
	for (i=0;i<maxItems[passedID];i++)
	{	document.getElementById(passedID).getElementsByTagName("h3")[i].getElementsByTagName("a")[0].id = "faq_Q" + i;
		document.getElementById(passedID).getElementsByTagName("h3")[i].getElementsByTagName("a")[0].href = "javascript: menu_open_faq(" + i + ",'" + passedID + "');";
		document.getElementById(passedID).getElementsByTagName("p")[i].id = "faq_A" + i;
		if (width < 800)
		{	document.getElementById(passedID).getElementsByTagName("p")[i].style.display = "none";
			document.getElementById(passedID).getElementsByTagName("h3")[i].getElementsByTagName("em")[0].style.backgroundImage = "url(../common/img/teacher/profileup.png)";
		}
		else
		{	document.getElementById(passedID).getElementsByTagName("p")[i].style.display = "block";
			document.getElementById(passedID).getElementsByTagName("h3")[i].getElementsByTagName("a")[0].className = "revealed";;
			document.getElementById(passedID).getElementsByTagName("h3")[i].getElementsByTagName("em")[0].style.backgroundImage = "url(../common/img/teacher/profiledown.png)";
		}
	}
}

//====================================
//กก FAQ - Open Close
//====================================
function menu_open_faq(Num, passedID)
{	queID = "faq_Q" + Num;
	ansID = "faq_A" + Num;
//Hides
	if(document.getElementById(queID).className == "revealed")
	{	BoxHeight = document.getElementById(ansID).offsetHeight;
		document.getElementById(ansID).style.overflow = "hidden";
		document.getElementById(passedID).getElementsByTagName("h3")[Num].getElementsByTagName("em")[0].style.backgroundImage = "url(../common/img/teacher/profileup.png)";
		for(i=1; i<=10; i++)
		{	setTimeout("document.getElementById('" + ansID + "').style.height='" + ((BoxHeight/10)*(10 - i)) + "px'" , i*10 );
		}
		setTimeout("document.getElementById('" + ansID + "').style.height=''" , 110 );
		setTimeout("document.getElementById('" + ansID + "').style.display='none'" , 110 );
		document.getElementById(queID).className = document.getElementById(queID).className.replace(new RegExp('(?:^|\\s)'+ "revealed" +'(?!\\S)') ,'');
	}
//Shows
	else
	{	document.getElementById(ansID).style.overflow = "hidden";
		document.getElementById(ansID).style.display = "";
		document.getElementById(passedID).getElementsByTagName("h3")[Num].getElementsByTagName("em")[0].style.backgroundImage = "url(../common/img/teacher/profiledown.png)";
		BoxHeight = document.getElementById(ansID).offsetHeight;
		document.getElementById(ansID).style.height = "0px";
		for(i=1; i<=10; i++)
		{	setTimeout("document.getElementById('" + ansID + "').style.height='" + (BoxHeight/10)*i + "px'" , i*10 );
		}
		setTimeout("document.getElementById('" + ansID + "').style.height=''" , 110 );
		document.getElementById(queID).className = "revealed";
	}
}