//= 0; i --) { if (str.charAt(i) != " ") { end = i + 1; break; } } return str.substring(start, end); } function open_img(img_src) { img_view = window.open("", "ImagePopup", "width=0, height=0, left=0, top=0, scrollbars=yes, resizable=yes"); img_view.document.write( '\n' + '\n' + ' \n' + ' :: View :: <\/title>\n' + ' <meta http-equiv="content-type" content="text/html; charset=utf-8"/>\n' + ' <script type="text/javascript">\n' + ' function resize(img) {\n' + ' var imageWidth = img.width;\n' + ' var imageHeight = img.height;\n' + ' var screenWidth = screen.availWidth;\n' + ' var screenHeight = screen.availHeight;\n' + ' var windowWidth = imageWidth + 50;\n' + ' var windowHeight = imageHeight + 70;\n' + ' var positionX = (screenWidth - imageWidth) / 2;\n' + ' var positionY = (screenHeight - imageHeight) / 2;\n' + ' if(imageWidth > screenWidth) {\n' + ' windowWidth = screenWidth;\n' + ' document.body.scroll ="yes";\n' + ' positionX = 0;\n' + ' }\n' + ' if(imageHeight > screenHeight) {\n' + ' windowHeight = screenHeight;\n' + ' document.body.scroll ="yes";\n' + ' positionY = 0;\n' + ' }\n' + ' window.resizeTo(windowWidth, windowHeight);\n' + ' window.moveTo(positionX, positionY);\n' + ' }\n' + ' <\/script>\n' + ' <\/head>\n' + ' <body style="margin: 0px">\n' + ' <table style="width: 100%; height: 100%">\n' + ' <tr>\n' + ' <td style="text-align: center" valign="middle">\n' + ' <a href="javascript:window.close()"><img src="' + img_src + '" style="border: 0px" onload="resize(this)"/><\/a>\n' + ' <\/td>\n' + ' <\/tr>\n' + ' <\/table>\n' + ' <\/body>\n' + '<\/html>'); img_view.document.close(); try { img_view.document.focus(); } catch(e) { } }