function zoom(event, full){ var x = event.clientX + document.documentElement.scrollLeft; var y = event.clientY + document.documentElement.scrollTop; if(full){var elementid='icon-zoom';}else{{var elementid='icon-in';}} document.getElementById(elementid).style.display = ''; document.getElementById(elementid).style.left = x + 8 + 'px'; document.getElementById(elementid).style.top = y - 10 + 'px'; } function unzoom(full){ if(full){var elementid='icon-zoom';}else{{var elementid='icon-in';}} document.getElementById(elementid).style.display = 'none'; }