/*menja new line u br
=====================*/
function change_nl2br(elemName){
	var x = eval("document."+elemName);	
	if (x.value != ""){
		x.value = x.value.replace(/<br>/gi, "<BR>");
		x.value = x.value.replace(/<BR>\r\n/gi, "\r\n");
		x.value = x.value.replace(/<BR>/gi, "\r\n");
		x.value = x.value.replace(/\r\n/gi, "<BR>\r\n");
	}
	return true;	
}