function fortable()
{
  var arr = showModalDialog("../news_tpl/table1.html", "", "dialogWidth:25em; dialogHeight:12em; status:0");
  if (arr != null){
  var tmp=arr.split("*");
  row=tmp[0];
  col=tmp[1];
  var string;
  string="<table style='WIDTH: "+tmp[2]+"px;' border="+tmp[3]+" bgcolor="+tmp[6]+" cellspacing="+tmp[5]+" cellpadding="+tmp[4]+">";
  for(i=1;i<=row;i++){
  string=string+"<tr>";
  for(j=1;j<=col;j++){
  string=string+"<td>&nbsp;</td>";
  }
  string=string+"</tr>";
  }
  string=string+"</table>";
  content=message.document.body.innerHTML;
  content=content+string;
  message.document.body.innerHTML=content;
  }
  else message.focus();
}

function pic()
{
  var arr = showModalDialog("../news_tpl/pic.html", "", "dialogWidth:30em; dialogHeight:15em; status:0;help:0");
  
  if (arr != null){
  var ss;
  ss=arr.split("*")
  a=ss[0];
  b=ss[1];
  c=ss[2];
  d=ss[3];
  e=ss[4];
  f=ss[5];
  g=ss[6];
  h=ss[7];
  i=ss[8];
  
  var str1;
str1="<img src='"+a+"' alt='"+b+"'"
if(d.value!='')str1=str1+"width='"+d+"'"
if(e.value!='')str1=str1+"height='"+e+"' "
str1=str1+" border='"+i+"' align='"+h+"' vspace='"+f+"' hspace='"+g+"'  style='"+c+"'"
str1=str1+">"
  content=message.document.body.innerHTML;
  content=content+str1;
   message.document.body.innerHTML=content;
  }
  else message.focus();
}

function FIELDSET()
{
  var arr = showModalDialog("../news_tpl/fieldset.htm", "", "dialogWidth:25em; dialogHeight:10em; status:0;help:0");
  
  if (arr != null){
  var ss;
  ss=arr.split("*")
  a=ss[0];
  b=ss[1];
  c=ss[2];
  d=ss[3];
  var str1;
str1="<FIELDSET "
str1=str1+"align="+a+""
str1=str1+" style='"
if(c.value!='')str1=str1+"color:"+c+";"
if(d.value!='')str1=str1+"background-color:"+d+";"
str1=str1+"'><Legend"
str1=str1+" align="+b+""
str1=str1+">标题</Legend>内容</FIELDSET>"
  content=message.document.body.innerHTML;
  content=content+str1;
   message.document.body.innerHTML=content;
  }
  else message.focus();
}

function hr()
{
  var arr = showModalDialog("../news_tpl/hr.htm", "", "dialogWidth:30em; dialogHeight:12em; status:0;help:0");
  
  if (arr != null){
  var ss;
  ss=arr.split("*")
  a=ss[0];
  b=ss[1];
  c=ss[2];
  d=ss[3];
  e=ss[4];
  var str1;
str1="<hr"
str1=str1+" color='"+a+"'"
str1=str1+" size="+b+"'"
str1=str1+" "+c+""
str1=str1+" align="+d+""
str1=str1+" width="+e
str1=str1+">"
  content=message.document.body.innerHTML;
  content=content+str1;
   message.document.body.innerHTML=content;
  }
  else message.focus();
}

function IsDigit()
{
  return ((event.keyCode >= 48) && (event.keyCode <= 57));
}

//Function to format text in the text box
function FormatText(command, option){
	
  	frames.message.document.execCommand(command, true, option);
  	frames.message.focus();
}

//Function to add image
function AddImage(){	
	imagePath = prompt('请输入图片地址', 'http://');				
	
	if ((imagePath != null) && (imagePath != "")){					
		frames.message.document.execCommand('InsertImage', false, imagePath);
  		frames.message.focus();
	}
	frames.message.focus();			
}

//Function to clear form
function ResetForm(){

	if (window.confirm('确认要清空对话框内容?')){
	 	frames.message.document.body.innerHTML = ''; 
	 	return true;
	 } 
	 return false;		
}

//Function to open pop up window
function openWin(theURL,winName,features) {
  	openwin(theURL,winName,features);
}

function setMode(newMode)
{
  bTextMode = newMode;
  var cont;
  if (bTextMode) {
    cleanHtml();
    cleanHtml();

    cont=message.document.body.innerHTML;
    message.document.body.innerText=cont;
  } else {
    cont=message.document.body.innerText;
    message.document.body.innerHTML=cont;
  }
  message.focus();
}

function cleanHtml()
{
  var fonts = message.document.body.all.tags("FONT");
  var curr;
  for (var i = fonts.length - 1; i >= 0; i--) {
    curr = fonts[i];
    if (curr.style.backgroundColor == "#ffffff") curr.outerHTML	= curr.innerHTML;
  }

}

function help()
{
    var helpmess;
    helpmess="---------------帮助信息---------------\r\n\r\n"+
         "1.请不要发表有危险性的脚本。\r\n\r\n"+
         "2.如果要书写源代码，请选中\r\n\r\n"+
         "　查看HTML源代码书写.\r\n\r\n"+
         "3.需要你自己运行,才能看效果.\r\n\r\n"+
         "4.如果书写js，尽量不要在这儿书写.\r\n\r\n";
    alert(helpmess);
}