function insertSmiley(postingtext, smiley) {
  var postingString = postingtext.value;
  postingtext.value =  postingString +  " " + smiley + " ";
}

function insertTag(postingtext,tag,info) {
   var postingString = postingtext.value;
   var ifnotString = prompt(info,"Text");
   if(ifnotString != null)
    	postingtext.value = postingString + "\[" + tag + "\]" + ifnotString + "\[/"+ tag + "\]";

}

function insertLinkTag(postingtext,tag,info1, info1text, info2) {
   var postingString = postingtext.value;
   var ifnotString1 = prompt(info1,info1text);
   if(ifnotString1 != null){
   	var ifnotString2 = prompt(info2, "Text");
        if(ifnotString2 != null){
    	 postingtext.value = postingString + "\[" + tag + "="+ifnotString1+"\]" + ifnotString2 + "\[/"+ tag + "\]";
        }
   }
}