function createDlg(dlgID,title,w,h,isSetPos){
	var l,i,p,dlg
	if($(dlgID)!=null)
		$(dlgID).outerHTML=""
	$sys.dlgDepth=($sys.dlgDepth||9000)
	l="<div id='"+dlgID+"' style=position:absolute;z-index:"+$sys.dlgDepth+";left:"+(document.body.clientWidth/2-w/2)+";top:"+(document.body.clientHeight/2-h/2+document.body.scrollTop)+";width:"+w+";height:"+h+">"
	l+="<table onmousedown=focuDlg(this.parentNode) cellpadding=0 cellspacing=0 width=100% height=100% style=position:absolute>"
	for(i=0;i<3;i++){
		p=i==0?"t":(i==1?"m":"b")
		l+="<tr "+(i!=1?"height=1":"")+"><td><table cellpadding=0 cellspacing=0 width=100% "+(i==1?"height=100%":"")+"><tr>"
		l+="<td width=1 style='"+getPngBg("images/panel/dlg_"+p+"_l.png")+"'><img src='images/panel/dlg_"+p+"_l.png' style=visibility:hidden></td>"
		l+="<td style='"+getPngBg("images/panel/dlg_"+p+"_c.png")+"'><img src='images/panel/dlg_"+p+"_c.png' style=visibility:hidden></td>"
		l+="<td width=1 style='"+getPngBg("images/panel/dlg_"+p+"_r.png")+"'><img src='images/panel/dlg_"+p+"_r.png' style=visibility:hidden></td>"
		l+="</tr></table></td></tr>"
	}
	l+="</table>"
	l+="<div align=center style=position:absolute;top:5;width:100%;color:white>"+(title||"")+"&nbsp;&nbsp;</div>"
	l+="<input onmousedown=\"startDrag('"+dlgID+"',event)\" readOnly style=cursor:default;position:absolute;width:100%;height:22;border:0;background:url(images/blank.gif)>"
	l+="<span onclick=\"oDel('"+dlgID+"')\" type='button' pos='"+(w-27)+",5,14,14' bg='images/panel/btdlgclose.gif'></span>"
	l+="</div>"
	insHtm(document.body,l)
	dlg=$(dlgID)
	focuDlg(dlg)
	dlg.onselectstart=dlg.onmousedown=dlg.ondragstart=dlg.oncontextmenu=function(e){
		var ee
		e=e||event
		ee=e.srcElement
		if(isSetPos&&e.type=="mousedown"&&isIE)
			window.clipboardData.setData("text",($x(ee,this)+e.offsetX)+","+($y(ee,this)+e.offsetY))
		if(ee.tagName!="INPUT"&&ee.tagName!="TEXTAREA")
			return false
		if(ee.readOnly==true)
			return false
	}
}
function focuDlg(dlg){
	dlg=$(dlg)
	if($sys.currentDlg==dlg)
		return
	$sys.dlgDepth++
	dlg.style.zIndex=$sys.dlgDepth
	$sys.currentDlg=dlg
}
function fmCheck(fm){
	var ar=[],$caption,$checkRule,$value,sTip,i,j,$n
	ar.push(["notnull","$value==''","$caption不能为空！"])
	ar.push(["uid","!/^[_a-zA-Z0-9\\u4E00-\\u9FA5\\uF900-\\uFA2D]{2,16}$/.test($value)","昵称只能由2到16个汉字、英文、数字或下划线组成！"])
	ar.push(["pwd","!/^[_a-zA-Z0-9]{6,12}$/.test($value)","密码只能由6到12个英文、数字或下划线组成！"])
	ar.push(["cpwd","fm[i].value!=fm[i-1].value","密码确认不一致！"])
	ar.push(["eml","!/^([\\w-\\.]+)@((\\[[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\.)|(([\\w-]+\\.)+))([a-zA-Z]{2,4}|[0-9]{1,3})(\\]?)$/.test($value)","邮箱格式不正确！"])
	ar.push(["max-","$n=/max\\-(\\d+)/.exec($checkRule)[1]*1;$value.length>$n","$caption最多只能输入$n个字符！"])
	ar.push(["min-","$n=/min\\-(\\d+)/.exec($checkRule)[1]*1;$value.length<$n","$caption最少必须输入$n个字符！"])

	for(i=0;i<fm.length;i++){
		$caption=fm[i].getAttribute("caption")
		$checkRule=fm[i].getAttribute("checkRule")
		if($checkRule==null)
			continue
		$value=fm[i].value=fm[i].value.trim()
		for(j=0;j<ar.length;j++){
			if(new RegExp("\\b"+ar[j][0]+"\\b").test($checkRule)&&eval(ar[j][1])){
				sTip=fm[i].getAttribute("tip_"+ar[j][0])
				if(sTip==null)
					sTip=ar[j][2].replace(/\$\w+/g,function($0){return eval($0)})
				alert(sTip)
				oFocu(fm[i])
				return false
			}
		}
	}
	return true
}
function editor_paste(w,html){
	if(document.all)
		w.document.selection.createRange().pasteHTML(html)
	else{
		var ol,i,r=w.document.createRange()
		w.document.execCommand("insertimage",false,"http://temp_obj/")
		ol=w.document.getElementsByTagName("img")
		for(i=0;i<ol.length;i++){
			if(ol[i].src=="http://temp_obj/"){
				r.setStartBefore(ol[i])
				ol[i].parentNode.insertBefore(r.createContextualFragment(html),ol[i])
				ol[i].parentNode.removeChild(ol[i])
			}
		}
	}
}
function editor_getVal(win){
	var sContent
	try{
		sContent=win.document.body.innerHTML
		sContent=sContent.replace(/<script[^>]*>[^>]*>/gi,"")
	}
	catch(e){
		sContent=""
	}
	sContent=sContent.trim()
	return sContent
}