function tap_Lay(tr){

	var tapLength = 4 ; // 탭 갯수
	var layLink = ";";

	var cimgUrl = "/global/images/New_index/" ; // 탭 이미지경로

  for (i=1;i<=tapLength;i++){
  objimg = "tapbtn0" + i ;
  tr == i ?  tarimg = cimgUrl+"notice_tab_0"+i+"_ov.gif" : tarimg = cimgUrl+"notice_tab_0"+i+".gif" ;
  document.all[objimg].src = tarimg ;
  
  objLay = "tap_crdLay0" + i ;
  tr == i ?  document.all[objLay].style.display = "block"  :  document.all[objLay].style.display = "none" ;  
  }

  if (tr == 1) {
	layLink = "/global/view/community/com07_01.jsp"; //news
  }else if (tr == 2) {
	layLink = "/global/view/community/com01_01.jsp"; //qna
  }else if (tr == 3) {
	layLink = "/global/view/sgcprogram/sgc01_01.jsp"; //schedule
  }else {
	layLink = "/global/view/community/com05_01.jsp"; //event
  }

  document.all.layMenu.innerHTML="<a href='"+ layLink + "'><img src='/global/images/New_index/more.gif' alt='LEARN MORE'></a>";
}