/**
*	首页日志折叠/展开效果
*/

function showEntry(divId){	
	if($('detailContent'+divId)){
		new Effect.SlideDown($('detailContent'+divId), {duration: 1});
		$('hold'+divId).style.backgroundImage='url(/images/unfold.gif)';
		$('isHold'+divId).value = 0;
	}
}

function hideEntry(divId){	
	//alert("currentId: "+divId);
	if($('detailContent'+divId)){
		new Effect.SlideUp($('detailContent'+divId), {duration: 1});
		if($('hold'+ divId).style.backgroundImage!="none"){
			$('hold'+ divId).style.backgroundImage='url(/images/fold.gif)';
		}
		$('isHold'+divId).value = 1;
	}	
}

function showAllEntry(maxId){
	for(i=0;i<=maxId;i++){		
		showEntry(i);				
	}	
}

function hideAllEntry(maxId){	
	for(i=0;i<=maxId;i++){		
		hideEntry(i);					
	}
}

/**
*	返回已翻译日志的英文原文　或 返回英文日志的中文翻译
*/
function getEntryContent(entryId,getCn){
	var url = '/feedentry/getcontent/';
	var pars = 'id=' + entryId +'&getcn=' + getCn;
	var divBody = $('divBody');	

	var myAjax = new Ajax.Request(url,
				       {method: 'post', parameters: pars, onComplete: updateContents}
					    );	

	showLoading();	
}

function updateContents(response){
	hideLoading();
	
	$('divBody').innerHTML = response.responseText + '<hr>' + $('divBody').innerHTML;
	$('seeContent').innerHTML='';
}

function showLoading(){
	var dLoading = $('loading');
	dLoading.innerHTML = "<img src='/images/loading2.gif' border='0'>";
}

function hideLoading(){
	var dLoading = $('loading');
	dLoading.innerHTML = '';
}

/**
 * 推荐日志
 */
function showRecommendationDiv (){
	$('recommendation_div').addClassName('rec_div_show');
}
function setAsRecommened(entryId,getCn){
	var url = '/feedentry/getcontent/';
	var pars = 'id=' + entryId +'&getcn=' + getCn;
	var divBody = $('divBody');	

	var myAjax = new Ajax.Request(url,
				       {method: 'post', parameters: pars, onComplete: updateContents}
					    );	

	showLoading();	
}