// JavaScript Document
function autoEmpty(field){
	field.value='';
}

function switchFieldDisabledStatus(srcObjStatus, targetObjId){
	var targetObj;
	targetObj = document.getElementById(targetObjId);
	targetObj.disabled=!srcObjStatus;
	if(srcObjStatus){
		targetObj.focus();
	}	
}
/* textarea - smilies */
var range
function fun_range(ob){
	ob.focus();
	range = document.selection.createRange();
}
function fun_add_smiley(text,objName){
	fun_range(document.getElementById(objName));
	if(range != null){
		range.text = text;
	}
}