function showImgModal(fldr, ekcimg, cap) {
	$( "#ekc-figure img" ).attr("src", "/EKIDNEYCLINIC/media/" + fldr + "/" + ekcimg);
	$( "#ekc-figure img" ).attr("alt", cap);
  	$( "#ekc-figure figcaption" ).html(cap);
  	$( "#ekc-img-modal" ).removeClass("hide");
  	$( "#ekc-img-modal" ).show();
}

function hideImgModal() {
  	$( "#ekc-img-modal" ).hide();
}