/****************************************************************************************************
	Լ : showTabLayer
	   : 2̻  ȯ ʿҶ Ѵ.
	 : javascript:showTabLayer( );
 */
function showTabLayer(tabName, tabIdx) {

	if (tabIdx)	{
	}else{
		tabIdx = 0;
	}
	for (var i=1; i<=9; i++){
		if(eval("document.getElementById('tabLayer_"+tabIdx+""+i+"')")){
			if(tabName==i){
				eval("document.getElementById('tabLayer_"+tabIdx+""+i+"')").style.display = "block";
			}else{
				eval("document.getElementById('tabLayer_"+tabIdx+""+i+"')").style.display = "none";
			}
		}
	}
}