function insTextder(tag){
var input = document.form1.commenteditor;
if(typeof document.selection!='undefined'&&document.selection) {
var str = document.selection.createRange().text;
input.focus();
var sel = document.selection.createRange();
sel.text = "<" + tag + "style='text-align:right !important;'" + ">" + str + "</" +tag+ ">";
sel.select();
return;
}
else if(typeof input.selectionStart != 'undefined'){
var start = input.selectionStart;
var end = input.selectionEnd;
var insText = input.value.substring(start, end);
input.value = input.value.substr(0, start) + '<'+tag+" style='text-align:right !important;' "+'>' + insText + '</'+tag+'>'+ input.value.substr(end);
input.focus();
input.setSelectionRange(start+2+tag.length+insText.length+3+tag.length,start+2+tag.length+insText.length+3+tag.length);
return;
}
else{
input.value+=' <'+tag+'>Reemplace este texto</'+tag+'>';
return;
}
}