function show_control_panel() { document.writeln('

'); document.write('Картинка: ' + img_w + 'x' + img_h + ' pix, ' + img_size + ' kb' + ' | Ваш экран: ' + screen.width + 'x' + screen.height + ' pix'); document.write(' | Масштаб:'); document.write('

100% /'); document.write('

вписать в окно /'); document.write('

во весь экран'); document.write(' | Закрыть окно |'); document.write('

'); } function expanding_window() { var imgObj = document.getElementById("img_id"); var img_src = imgObj.getAttribute("src"); var img_w = imgObj.style.width; var img_h = imgObj.style.height; var win_params = "screenX=0,screenY=0,left=0,top=0,width=" + screen.availWidth + ",height=" + screen.availHeight + ",menubar=0,status=0,location=0,directories=0,scrollbars=1,channelmode=0,toolbar=0,fullscreen=1,resizable=1,dependent=1"; sizer = window.open("","MegaWindow",win_params); sizer.document.open(); sizer.document.writeln(''); sizer.document.writeln(''); sizer.document.writeln(''); sizer.document.writeln(''); sizer.document.writeln(''); sizer.document.writeln('

кликните по изображению, чтобы
вернуться в обычный режим

'); sizer.document.writeln(''); sizer.document.close(); } function to_original_size() { var imgObj = document.getElementById("img_id"); imgObj.style.width = img_w; imgObj.style.height = img_h; document.getElementById("OriginalSizeImg").src = '/main/img/option_1.gif'; document.getElementById("FitToWindowImg").src = '/main/img/option_0.gif'; var imgObj = document.getElementById("img_id2"); if (imgObj) { imgObj.style.width = img_w; imgObj.style.height = img_h; } } function fit_to_window() { var w_max = 0; if (window.innerWidth) { w_max = window.innerWidth; } else if (document.documentElement && document.documentElement.clientWidth) { w_max = document.documentElement.clientWidth; } else if (document.body && document.body.clientWidth) { w_max = document.body.clientWidth; } w_max = Math.round(w_max*0.9); var h_max = 0; if (window.innerHeight) { h_max = window.innerHeight; } else if (document.documentElement && document.documentElement.clientHeight) { h_max = document.documentElement.clientHeight; } else if (document.body && document.body.clientHeight) { h_max = document.body.clientHeight; } h_max = Math.round(h_max*0.9); var fit_w = w_max; if ( img_w < w_max ) { fit_w = img_w; } var fit_h = Math.round(img_h / img_w * fit_w); if ( fit_h > h_max ) { fit_h = h_max; } else if ( img_h < h_max ) { fit_h = img_h; } var fit_w = Math.round(img_w / img_h * fit_h); var imgObj = document.getElementById("img_id"); imgObj.style.width = fit_w; imgObj.style.height = fit_h; var imgObj = document.getElementById("img_id2"); if (imgObj) { imgObj.style.width = fit_w; imgObj.style.height = fit_h; } document.getElementById("OriginalSizeImg").src = '/main/img/option_0.gif'; document.getElementById("FitToWindowImg").src = '/main/img/option_1.gif'; }