// JScript 文件
var userPhotoId = '0';
var userId = '0';

//if(window.attachEvent){
//	window.attachEvent('onload',loadPhotoEvent); 
//}
//else{
//	window.addEventListener('load',loadPhotoEvent,false);
//}

// 加载照片事件
var divPhotoListTop = 0;
var divPhotoListLeft = 0;
function loadPhotoEvent()
{
	var divPhotoList = document.getElementById('divPhotoList');
	var obj = getElementAbsolutePosition(divPhotoList);
	divPhotoListTop = obj.top;
	divPhotoListLeft = obj.left;
	divPhotoList.onmouseleave = hideDivCover;
	var imgs = divPhotoList.getElementsByTagName('img');
	for(var i=0; i<imgs.length; i++)
	{
		imgs[i].onmouseover =showDivCover;
		document.getElementById('divPhotoCover').onclick = divCoverClick;
		document.getElementById('divPhotoContent').style.cursor = 'pointer';
	}
}

// 显示小灰层
function showDivCover()
{
	var divPhotoCover = document.getElementById('divPhotoCover');
	var obj = getElementAbsolutePosition(this);
	divPhotoCover.style.top = obj.top + 2 - divPhotoListTop;
	divPhotoCover.style.left = obj.left + 2 - divPhotoListLeft;
	divPhotoCover.style.display = 'block';
	var strHtml='<span>'+photoArr[parseInt(this.id.split('img')[1])-1].owner+'</span><br /><span>'+photoArr[parseInt(this.id.split('img')[1])-1].uploadDateTime+'</span>';
	userPhotoId = photoArr[parseInt(this.id.split('img')[1])-1].userPhotoId;
	userId = photoArr[parseInt(this.id.split('img')[1])-1].userId;
	document.getElementById('divPhotoContent').innerHTML=strHtml;
}

//小灰层的Click事件
function divCoverClick()
{
      window.location.href ='/MyPhookIndex/PhotoDetail.aspx?uid='+userId+'&pid='+userPhotoId;
}

// 隐藏小灰层
function hideDivCover()
{
	var divPhotoCover = document.getElementById('divPhotoCover');
	divPhotoCover.style.display = 'none';
}
function searchPhoto()
{
    var focus=document.getElementById('select');
	var tag =focus.value;
	if (tag == "输入关键字")
	{
	    alert("请输入关键字");
	    return;
	}
	var tagOrName='name';
   location.href='../PhotoShare/SearchPhoto.aspx?tag='+encodeURIComponent(tag)+'&tagOrName='+tagOrName; 
}