function jumpToPage(url)
{
    if(url != '') document.location.href = url;
}

function imgAct(imgName,filePath)
{
    var bild = new Image();
    bild.src = filePath;
    
    document[imgName].src = bild.src;
}


function changeColor(ident,color)
{
	if(document.layers)
		document.layers[ident].bgColor = color;
	else
		document.all[ident].style.background = color;
}


function fenster(url,hsize,vsize)
{
        window.open(url,'','scrollbars=1,width=' + hsize + ',height=' + vsize);
}


// function emoticon was extracted from phpBB2
//
function emoticon(text) {
	text = ' ' + text + ' ';
	if (document.forms['post'].message.createTextRange && document.forms['post'].message.caretPos) {
		var caretPos = document.forms['post'].message.caretPos;
		caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? text + ' ' : text;
		document.forms['post'].message.focus();
	} else {
	document.forms['post'].message.value  += text;
	document.forms['post'].message.focus();
	}
}