
// 탭선택

function seltab(gu, refresh_page) {

  window.mytab.location.href = refresh_page;
   
  MM_swapImgRestore();
  if (gu == '01')       MM_swapImage('Image01','','/images/wine/tab_on.gif',1);
  else if (gu == '02')  MM_swapImage('Image02','','/images/wine/tab_on1.gif',1);
  else if (gu == '03')  MM_swapImage('Image03','','/images/wine/tab_on2.gif',1);
  else if (gu == '04')  MM_swapImage('Image04','','/images/wine/tab_on3.gif',1);

}


// 이미지 변경

function ch_image(no, spr_no, img, wid, hei) {

  if (img != '' && eval(wid) > 50 && eval(hei) > 50) {

	  document.images.bimg.src = '/upload/product/' + spr_no + '/' + img;
	  document.images.bimg.width = wid;
	  document.images.bimg.height = hei;
  }

  if (no == '1') {

     document.getElementById('simg1').style.filter = "alpha(opacity=100)";
     document.getElementById('simg2').style.filter = "alpha(opacity=40)";
     document.getElementById('simg3').style.filter = "alpha(opacity=40)";
  }
  else if (no == '2') {

     document.getElementById('simg1').style.filter = "alpha(opacity=40)";
     document.getElementById('simg2').style.filter = "alpha(opacity=100)";
     document.getElementById('simg3').style.filter = "alpha(opacity=40)";
  }
  else if (no == '3') {

     document.getElementById('simg1').style.filter = "alpha(opacity=40)";
     document.getElementById('simg2').style.filter = "alpha(opacity=40)";
     document.getElementById('simg3').style.filter = "alpha(opacity=100)";
  }

}


// 상품상세

function proview(spr_no, selcd) {

  if (spr_no != '') window.location.href='/wine/wine_info.php?spr_no='+spr_no+'&selcd='+selcd;

}


// 프린트

function proprint() {

  document.images.btn.style.display = 'none';
  this.print();
}