function open_window (file_path, file_alt) {
//
if (param_page == 'offers' || param_page == 'projects') file_path = file_path.substr(0, file_path.length - 4) + '_big.jpg';
//
outerWindowBorderX = 8;
outerWindowBorderY = 95;
//
html = '';
html+= '';
html+= '' + file_alt + '';
html+= '![]()
';
html+= '' + file_alt + '
';
html+= '';
//
myWindow = window.open ('', 'open_window', 'resizable=yes, scrollbars=yes');
//
myWindow.document.open();
myWindow.document.write(html);
myWindow.document.close();
myWindow.focus();
}