function so(Section, OnOff) {
	
	var MyClass = '';
	if (OnOff == 1) { MyClass = "HighLightLink"; }
	Section.className = MyClass;
	
}
	

function ShowTrigram(Trigram) {

	try {
		document.getElementById('frTrigram').contentWindow.ShowTheTrigram(Trigram);
		document.getElementById('frTrigram').style.display = '';
	} catch(ex) {
		// Do nothing...
	}
	
}

function ShowTheTrigram(WhichTrigram) {
	try {
		if (WhichTrigram == "") {
			document.getElementById('TrigramTitle').style.display = 'none';
		} else {
			document.getElementById('TrigramTitle').style.display = '';
		}
		var Trigrams = "Keon,Tae,Ri,Jin,Seon,Gam,Gan,Gon,Ki-Cho";
		var MyTrigrams = Trigrams.split(",");
		for(x=0;x<MyTrigrams.length;x++) {
			//alert(MyTrigrams[x]);
			document.getElementById(MyTrigrams[x]).style.display = 'none';
		}
	
		document.getElementById(WhichTrigram).style.display = '';
		document.getElementById('TrigramName').innerHTML = WhichTrigram;
	} catch(ex) {
		//nothing
	}
}