又一不错的应用-正则来查找替换字符串

以下这段代码截取自某一网页源码：
onClick="MM_openBrWindow（"../photo/nlife/sfc/pages/O"Connors_jpg.htm","RD","width=456,height=368"）"
onClick="MM_openBrWindow（"../photo/nlife/sfc/pages/Trad"r Sam_jpg.htm","RD","width=456,height=368"）"
onClick="MM_openBrWindow（"../photo/nlife/sea/pages/Mondo"s Beach Pub_jpg.htm","RD","width=456,height=368"）"
onClick="MM_openBrWindow（"../photo/nlife/tam/pages/Mirage （Moet"s） _jpg.htm","RD","width=456,height=368"）"
onClick="MM_openBrWindow（"../photo/nlife/tem/pages/Macayo"s - N Central_jpg.htm","RD","width=456,height=368"）">
onClick="MM_openBrWindow（"../photo/nlife/tem/pages/RT O"Sullivans_jpg.htm","RD","width=456,height=368"）"
onClick="MM_openBrWindow（"../photo/nlife/nyc/pages/Pat O"Hurley"s Bar & Grill_jpg.htm","RD","width=456,height=368"）"
这里需要把链接中的"批量替换成"，注意链接中有空格、特殊字符（横杠、括号、&等），有的地方"还出现不止一次。替换过程中还不能把其他地方的"和链接中的其他内容替换掉，我想到用DW的正则替换，请问这样的正则表达式要怎么写呢？

<textarea id="txtSrc" rows="15" cols="80"> onClick="MM_openBrWindow（"../photo/nlife/sfc/pages/O"Connors_jpg.htm","RD","width=456,height=368"）" onClick="MM_openBrWindow（"../photo/nlife/sfc/pages/Trad"r Sam_jpg.htm","RD","width=456,height=368"）" onClick="MM_openBrWindow（"../photo/nlife/sea/pages/Mondo"s Beach Pub_jpg.htm","RD","width=456,height=368"）" onClick="MM_openBrWindow（"../photo/nlife/tam/pages/Mirage （Moet"s） _jpg.htm","RD","width=456,height=368"）" onClick="MM_openBrWindow（"../photo/nlife/tem/pages/Macayo"s - N Central_jpg.htm","RD","width=456,height=368"）"> onClick="MM_openBrWindow（"../photo/nlife/tem/pages/RT O"Sullivans_jpg.htm","RD","width=456,height=368"）" onClick="MM_openBrWindow（"../photo/nlife/nyc/pages/Pat O"Hurley"s Bar & Grill_jpg.htm","RD","width=456,height=368"）"</textarea><input type="text" id="txtReg" value="（w）"（w）" /> <input type="text" id="txtTo" value="$1"$2" />   <input type="button" onclick="txtDes.value = txtSrc.value.replace（new RegExp（txtReg.value, "ig"）, txtTo.value）;" value=" replace " /><textarea id="txtDes" rows="15" cols="80"></textarea>

[Ctrl+A 全选注:如需引入外部Js需刷新才能执行]