/////////////////////////////// png À̹ÌÁöó¸®
function setPng24(obj) {
	obj.width=obj.height=1;
	obj.className=obj.className.replace(/\bpng24\b/i,""); 
	obj.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src=\""+ obj.src +"\",sizingMethod=\"image\");"
	obj.src ="http://image.golfzon.com/images/common/blank.gif";
	return "";
}


// ¸Þ´º ·¹À̾î
function on_layer(layer_name) {
	document.getElementById(layer_name).style.visibility="visible";
}
function off_layer(layer_name) {
	document.getElementById(layer_name).style.visibility="hidden";
}

//ÇѹøŬ¸¯½Ã ¶ß°í ¶ÇÇѹø Ŭ¸¯½Ã Á¢È÷±â
var click=true;
function click_layer(layer_name) {
	if (click) {
	  document.getElementById(layer_name).style.visibility="visible";
	  click=false;
	}
	else {
	  document.getElementById(layer_name).style.visibility="hidden";
	  click=true;
	}
}

//¼­ºê À妽º - Æ÷Åä°¶·¯¸® ·Ñ ¿À¹ö, ·Ñ¾Æ¿ô

function rollover_n(over){
	document.getElementById(over).style.border='6px solid #74ac0a';
}

function rollover_n(out){
	document.getElementById(out).style.border='0 solid #000000';
}

//ÄÚ½ºº° °ø·«
var tab = 1;
var sto;
function ctab(a,b){
	tab = a;
	switch (a){
		case 1:
			document.getElementById("ctab1").style.display = 'block';
			document.getElementById("ctab2").style.display = 'none';
			clearTimeout(sto);
			break;
		case 2:
			document.getElementById("ctab1").style.display = 'none';
			document.getElementById("ctab2").style.display = 'block';
			clearTimeout(sto);
			break;
	}

}

function best(a,b){
	tab = a;
	switch (a){
		case 1:
			document.getElementById("best1").style.display = 'block';
			document.getElementById("best2").style.display = 'none';
			document.getElementById("best3").style.display = 'none';
			clearTimeout(sto);
			break;
		case 2:
			document.getElementById("best1").style.display = 'none';
			document.getElementById("best2").style.display = 'block';
			document.getElementById("best3").style.display = 'none';
			clearTimeout(sto);
			break;
		case 3:
			document.getElementById("best1").style.display = 'none';
			document.getElementById("best2").style.display = 'none';
			document.getElementById("best3").style.display = 'block';
			clearTimeout(sto);
			break;
	}

}