function mouseover(el) {
el.className = "raise";
}

function mouseout(el) {
el.className = "buttons";
}

function mousedown(el) {
el.className = "press";
}

function mouseup(el) {
el.className = "raise";
}


function format_me(v) {
var str = document.selection.createRange().text;
document.frmUpload.articles.focus();
document.selection.createRange().text = "<" + v + ">" + str + "</" + v + ">";
return;
}

function insert_link() {
var str = document.selection.createRange().text;
document.frmUpload.articles.focus();
var my_link = prompt("Enter URL:","http://");
if (my_link != null) {
 document.selection.createRange().text = "<a href=\"" + my_link + "\">" + str + "</a>";
}
return;
}

function shortcuts() {
if (event.ctrlKey != true) return;
//alert("keycode: [" + event.keyCode + "]");
if (event.keyCode == 1) insert_link();
if (event.keyCode == 2) format_me('b');
if (event.keyCode == 9) format_me('i');
}