//------------------------------------------------------------------
function showTag( nodeid ) {
	//alert(nodeid);
	
	    //new Draggable( nodeid, { zindex:7000});
	if (document.getElementById(nodeid)){
  	document.getElementById(nodeid).style.display  = "inline";
  	document.getElementById(nodeid).style.zindex  = "100000";
	}
}// showTag

//------------------------------------------------------------------
function hideTag( nodeid ) {
	//alert(nodeid + 'raus');
	if (document.getElementById(nodeid)){
  	document.getElementById(nodeid).style.display  = "none";
	}
} // hideTag

//------------------------------------------------------------------
function changePic(name, file) {
  document[name].src = String(file);
}