var textObj="";function storeCaret(textEl)
{if(textEl.createTextRange)textEl.caretPos=document.selection.createRange().duplicate();}
function insertAtCaret(text,textEl)
{if(!textEl){textEl=textObj;}
if(textEl.createTextRange&&textEl.caretPos)
{var caretPos=textEl.caretPos;caretPos.text=caretPos.text.charAt(caretPos.text.length-1)==' '?text+' ':text;textEl.focus();}else{textEl.value=textEl.value+text;textEl.focus();}}
function openIconsWindow(pagename,textEl)
{textObj=textEl;var iconsWin=window.open(pagename,'iconsWindow','toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbars=yes,resizable=yes,width=400,height=300');iconsWin.focus();}