// JavaScript Document
var c_isAllAlbum = 0;
function checkAll(elementname)
{	c_isAllAlbum = 0;
	var put=document.all.tags("input");
	var i;
	var flag = false;
	if(put.length==1)
	{
		if(put[0].name == ""+elementname)
			{
			put[0].checked = true;
			flag = true;
			if(getCookie('cookiephotoid') == ""){
setCookie('cookiephotoid',put[0].rel);
}else{
if(getCookie('cookiephotoid').indexOf(put[0].rel) == -1){
setCookie('cookiephotoid',getCookie('cookiephotoid')+','+put[0].rel);
}
}
				}	
	}
	else
	{
		var cookieStr = getCookie('cookiephotoid');
		for(i=0;i<put.length;i++)
		{ 
			if(put[i].name == ""+elementname)
			{
			put[i].checked = true;
			flag = true;
			if(cookieStr == ""){
cookieStr = put[i].rel;
}else{
if(cookieStr.indexOf(put[i].rel) == -1){
cookieStr = cookieStr+','+put[i].rel;
}
}
				}
			}
			setCookie('cookiephotoid',cookieStr);
	}
		return flag;
	
	}
function checkAllAlbum(elementname)
{	c_isAllAlbum = 1;
	var put=document.all.tags("input");
	var i;
	var flag = false;
	if(put.length==1)
	{
		if(put[0].name == ""+elementname)
			{
			put[0].checked = true;
			flag = true;
				}	
	}
	else
	{
		for(i=0;i<put.length;i++)
		{ 
			if(put[i].name == ""+elementname)
			{
			put[i].checked = true;
			flag = true;
				}
			}
	}
	setCookie('cookiephotoid',jc_cookie);
		return flag;
	
	}
function removeAll(elementname)
{	c_isAllAlbum = 0;
	var put=document.all.tags("input");
	var i;
	var flag = false;
	if(put[0].length==1)
	{
		if(put[0].name == ""+elementname)
			{
			put[0].checked = false;
			flag = true;
				}
		
	}
	else
	{
		for(i=0;i<put.length;i++)
		{ 
			if(put[i].name == ""+elementname)
			{
			put[i].checked = false;
			flag = true;
				}
			}
	}
	delCookie('cookiephotoid');
		return flag;
	
	}
function isChecked(elementname)
{
		var i;
		var checkflag = false;
		var put=document.all.tags("input");
	if(put.length==1)
	{
		if(put[0].name == ""+elementname && put[0].checked ==true)
			{
				checkflag = true;
				}
	}
	else
	{
		for(i=0;i<put.length;i++)
		{ 
			if(put[i].name == ""+elementname && put[i].checked ==true)
			{
				checkflag = true;
				break;
				}
		}
		
		}
		return checkflag;
	}	
function returnCheckValue(elementname,num)
{	//num 0为全选，其余按传入参数数量选择
	var i;//循环用
	var j=0;//记录checkbox个数
	var k=0;//记录checkbox已被选中个数
	var returnstr = ""; //返回的字符串
	var put=document.all.tags("input");
	if(put.length==1)
	{
		if(put[0].name == ""+ elementname)
			{
				j=1;
			}
	}
	else
	{
		for(i=0;i<put.length;i++)
		{
			if(put[i].name == ""+ elementname)
			{
				j=j+1;
			}
		}
	}
	if(num>j)
	{
		num = j;
		}
		
	if(num!=0)
	{
			
			if(put.length==1)
				{
					if(put[0].name == ""+ elementname && put[0].checked ==true)
						{
							put[0].checked = true;
								returnstr=returnstr+put[0].value;
						}
				}
				else
				{
					for(i=0;i<put.length;i++)
					{
						if(put[i].name == ""+ elementname && put[i].checked ==true)
						{
							put[i].checked = true;
							if(k+1<num)
							{
								returnstr=returnstr+put[i].value +",";
							}
							if(k+1==num)
							{
								returnstr=returnstr+put[i].value;
							}
							k=k+1;
						}
						if(k==num)
						{
							break;
						}
					}
				}
				
	}
	else
	{	
		if(put.length==1)
				{
					if(put[0].name == ""+ elementname && put[0].checked ==true)
						{
							put[0].checked = true;
								returnstr=returnstr+put[0].value;
						}
				}
				else
				{
					for(i=0;i<put.length;i++)
					{
						//alert(put[i]);
						if(put[i].name == ""+ elementname && put[i].checked ==true)
						{
							put[i].checked = true;
							if(k+1<put.length)
							{
								returnstr=returnstr+put[i].value +",";
							}
							if(k+1==put.length)
							{
								returnstr=returnstr+put[i].value;
							}
							k=k+1;
						}
						
					}
				}
	}
	if(c_isAllAlbum){
		return jc_photoStr;
	}else{
		return returnstr;
	}
	}
	
function returnCheckRel(elementname,num)
{	//num 0为全选，其余按传入参数数量选择
	var i;//循环用
	var j=0;//记录checkbox个数
	var k=0;//记录checkbox已被选中个数
	var returnstr = ""; //返回的字符串
	var put=document.all.tags("input");
	if(put.length==1)
	{
		if(put[0].name == ""+ elementname)
			{
				j=1;
			}
	}
	else
	{
		for(i=0;i<put.length;i++)
		{
			if(put[i].name == ""+ elementname)
			{
				j=j+1;
			}
		}
	}
	if(num>j)
	{
		num = j;
		}
		
	if(num!=0)
	{
			
			if(put.length==1)
				{
					if(put[0].name == ""+ elementname && put[0].checked ==true)
						{
							put[0].checked = true;
								returnstr=returnstr+put[0].rel;
						}
				}
				else
				{
					for(i=0;i<put.length;i++)
					{
						if(put[i].name == ""+ elementname && put[i].checked ==true)
						{
							put[i].checked = true;
							if(k+1<num)
							{
								returnstr=returnstr+put[i].rel +",";
							}
							if(k+1==num)
							{
								returnstr=returnstr+put[i].rel;
							}
							k=k+1;
						}
						if(k==num)
						{
							break;
						}
					}
				}
				
	}
	else
	{	
		if(put.length==1)
				{
					if(put[0].name == ""+ elementname && put[0].checked ==true)
						{
							put[0].checked = true;
								returnstr=returnstr+put[0].rel;
						}
				}
				else
				{
					for(i=0;i<put.length;i++)
					{
						//alert(put[i]);
						if(put[i].name == ""+ elementname && put[i].checked ==true)
						{
							put[i].checked = true;
							if(k+1<put.length)
							{
								returnstr=returnstr+put[i].rel +",";
							}
							if(k+1==put.length)
							{
								returnstr=returnstr+put[i].rel;
							}
							k=k+1;
						}
						
					}
				}
	}
	if(c_isAllAlbum){
		return jc_photoStr;
	}else{
		return returnstr;
	}
	}
	
//打开窗口,无滚动条
var newWindow = null
function openWindowCenter(loadpos,w,h){ 
	var wx = (window.screen.availWidth - w)/2;
	var wy = (window.screen.availHeight -h)/2;
	var style;
	style = "toolbar=0,resizable=0,scrollbars=0,dependent,width=" + w + ",height=" + h +",left=" + wx + ",top=" + wy
	if (! newWindow || newWindow.closed){
		newWindow = window.open(loadpos,"",style);
	}
	else{
		newWindow.focus();
	}
}
function checkOn(elementname)
{	
	var put=document.all.tags("input");
	var i;
	var flag = false;
	if(put.length==1)
	{	
		try{
			document.getElementById("pCheck0").style.display = '';
			flag = true;
		}catch(e){
		}
	}
	else
	{	
		for(i=0;i<put.length;i++)
		{ 	
			try{
			document.getElementById("pCheck"+i).style.display = '';
			}catch(e){
			}
		}
	}
		return flag;
	
	}
function checkOff(elementname)
{	
	var put=document.all.tags("input");
	var i;
	var flag = false;
	if(put.length==1)
	{		
		try{
			document.getElementById("pCheck0").style.display = 'none';
			flag = true;
		}catch(e){
		}
	}
	else
	{
		for(i=0;i<put.length;i++)
		{ 	
			try{
			document.getElementById("pCheck"+i).style.display = 'none';
			}catch(e){
			}
		}
	}
		return flag;
	
	}