function changeContent(value){
	switchShowState('manualLoading','block');
	switchShowState('manualMiddleContent','none');
	var splited = value.split("|");
	ajExecute('getContent',Array(splited[0],splited[1],true,splited[2],splited[3],afterChangeContent));
}

function afterChangeContent(value){
	switchShowState('manualLoading','none');
	document.getElementById('manualMiddleContent').innerHTML = value;
	switchShowState('manualMiddleContent','block');
}

function switchShowState(elementID,state){
	if(state == 'block'){
		document.getElementById(elementID).style.display = 'block';
	}else{
		document.getElementById(elementID).style.display = 'none';
	}
}