function chat2 (theSmilie,t,wh) { doInsert32("[b]" + theSmilie + "[/b], ","",false,wh);} var myAgent = navigator.userAgent.toLowerCase(); var myVersion = parseInt(navigator.appVersion); var is_ie = ((myAgent.indexOf("msie") != -1) && (myAgent.indexOf("opera") == -1)); var is_win = ((myAgent.indexOf("win")!=-1) || (myAgent.indexOf("16bit")!=-1)); function doInsert32(ibTag,ibClsTag,isSingle,wh){ if (wh==1){wh='brief'} else if (wh==2){wh='mchatMsgF'} else {wh='message'} var isClose = false; var obj_ta = document.getElementById(wh); if ( (myVersion >= 4) && is_ie && is_win){ if(obj_ta.isTextEdit){ obj_ta.focus(); var sel = document.selection; var rng = sel.createRange(); rng.colapse; if((sel.type == "Text" || sel.type == "None") && rng != null){ if(ibClsTag != "" && rng.text.length > 0) ibTag += rng.text; else if(isSingle) isClose = true; rng.text = ibTag+ibClsTag;}} else{if(isSingle)isClose = true;obj_ta.value += ibTag+ibClsTag;}} else{if(isSingle)isClose = true;obj_ta.value += ibTag+ibClsTag;}obj_ta.focus();return isClose;}