$tempurlsel = ‘<a href=”#” onclick=”openLinkBrowser();return false;”>’.
‘<img’.t3lib_iconWorks::skinImg($this->doc->backPath,’gfx/link_popup.gif’,”).’ title=”” alt=”” />’.
‘</a>’;

function openLinkBrowser()    {    //
var url = “‘.$this->doc->backPath.’browse_links.php?act=page&mode=wizard&P[itemName]=urltoolurl&P[formName]=editform”;
browserWin = window.open(url,”aeurltoolTypo3WinBrowser”,”height=350,width=600,status=0,menubar=0,resizable=1,scrollbars=1″);
browserWin.focus();
}

ps: itemName是input的name, formname是form表单的name