function preview_update(source) { var target; if (source && document.getElementById) { target = document.getElementById('preview_area'); if (target) { target.innerHTML = '

'+ preview_format_text(source.value) + '

'; } } } function preview_format_text(text) { text = text.replace(//ig, '>'); text = text.replace(/'/ig, '’'); text = text.replace(/\.\.\./ig, '…'); text = text.replace(/ - /ig, ' – '); text = text.replace(/"(.+?)"/, '„$1“'); text = text.replace(/(\*.+?\*)/g, '$1'); text = text.replace(/(\_.+?\_)/g, '$1'); text = text.replace(/:-\)/g, '

'); text = text.replace(/:-\(/g, '

'); text = text.replace(/8-\)/g, '

'); text = text.replace(/:\'-\(/g, ' $:\'-($ '); text = text.replace(/;\.\.\(/g, '

'); text = text.replace(/:-\*/g, '

'); text = text.replace(/:-D/g, '

'); text = text.replace(/\$-\)/g, '

'); text = text.replace(/:-x/g, '

'); text = text.replace(/:-o/g, '

'); text = text.replace(/:-O/g, '

'); text = text.replace(/:-p/g, '

'); text = text.replace(/:-P/g, '

'); text = text.replace(/:-q/g, '

'); text = text.replace(/:-\//g, '

'); text = text.replace(/:-\\/g, ' $:-\\$ '); text = text.replace(/;-\)/g, '

'); text = text.replace(/:-@/g, '

'); text = text.replace(/(https?:\/\/([^\s]+))/ig, '$2'); text = text.replace(/\r?\n\r?/g, '
'); return(text); }