function MM_popupMsg(msg) { //v1.0
  alert(msg);
}
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
//function MM_findObj(n, d) { //v4.01
//  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
//    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
//  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
//  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
//  if(!x && d.getElementById) x=d.getElementById(n); return x;
//}

function MM_findObj(n, d) { //v4.01
  var p,i,x;
  if( !d ) d=document; 
  if((p=n.indexOf("?"))>0&&parent.frames.length){
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);
	}
  if(!(x=d[n])&&d.all) x=d.all[n];
  for (i=0;!x&&i<d.forms.length;i++){ 
  	x=d.forms[i][n];}
  for(i=0;!x&&d.layers&&i<d.layers.length;i++){
  	 x=MM_findObj(n,d.layers[i].document);
	 }
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null){ 
		v=args[i+2];
		if (obj.style) { 
				obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; 
		}
		obj.visibility=v; 
  }
  closeBlockDiv();	//by old
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


var objOverlay =null; 

function getPageScroll(){
	var yScroll;
	if (self.pageYOffset) {
		yScroll = self.pageYOffset;
	} else if (document.documentElement && document.documentElement.scrollTop){	 // Explorer 6 Strict
		yScroll = document.documentElement.scrollTop;
	} else if (document.body) {// all other Explorers
		yScroll = document.body.scrollTop;
	}
	arrayPageScroll = new Array('',yScroll) 
	return arrayPageScroll;
}


function getPageSize(){
	var xScroll, yScroll;

	if (window.innerHeight && window.scrollMaxY) {	
		xScroll = window.innerWidth + window.scrollMaxX;
		yScroll = window.innerHeight + window.scrollMaxY;
	} else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac
		xScroll = document.body.scrollWidth;
		yScroll = document.body.scrollHeight;
	} else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
		xScroll = document.body.offsetWidth;
		yScroll = document.body.offsetHeight;
		//alert(window.innerHeight);
}
	var windowWidth, windowHeight;
	if (self.innerHeight) {	// all except Explorer
		windowWidth = self.innerWidth;
		windowHeight = self.innerHeight;
	} else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
		windowWidth = document.documentElement.clientWidth;
		windowHeight = document.documentElement.clientHeight;
	} else if (document.body) { // other Explorers
		windowWidth = document.body.clientWidth;
		windowHeight = document.body.clientHeight;
	}	
	// for small pages with total height less then height of the viewport
	if(yScroll < windowHeight){
		pageHeight = windowHeight;
	} else { 
		pageHeight = yScroll;
	}
	// for small pages with total width less then width of the viewport
	if(xScroll < windowWidth){	
		pageWidth = windowWidth;
	} else {
		pageWidth = xScroll;
	}
	arrayPageSize = new Array(pageWidth,pageHeight,windowWidth,windowHeight) 
	
	return arrayPageSize;
}



//關閉遮罩div
function closeBlockDiv(){
	var objOverlay = document.getElementById("overlay");
	var objnewblock = document.getElementById("lay_bg2");
	var objmemberblock = document.getElementById("member_block");
	var objGbigclose = document.getElementById("Gbig");
	if(objOverlay){
		objOverlay.style.display = 'none';
	}
	if(objnewblock){
		objnewblock.style.visibility = "hidden";
	}
	if(objmemberblock){
		objmemberblock.style.visibility = "hidden";
	}
	if(objGbigclose){
		objGbigclose.style.visibility = "hidden";
	}
	document.getElementById("selector_1").style.display = "block";
}


//開啟遮罩div
function showLightbox(block_id,obj,pageheight)
{	
	var arrayPageSize = getPageSize();
	var arrayPageScroll = getPageScroll();
	var objnewblockopen = document.getElementById(block_id);
	//var isIE = document.all ? true : false;
	objnewblockopen.style.left = obj+'px';
	objnewblockopen.style.visibility = "visible";
	objnewblockopen.style.display = "block";
	objnewblockopen.style.zIndex = 50000;
	//if(isIE)
	//	{
	//		objOverlay.style.height = (pageheight + 'px');
	//	}
	//	else
	//	{
	objOverlay.style.height = (arrayPageSize[1] + 'px');
	objOverlay.style.width = (arrayPageSize[0] + 'px');
	//	}
	objOverlay.style.display = 'block';
}

function showLightBox_notice2(obj){
	scwidh = parseInt((screen.width-650)/2);
	doObjOverLay();
	document.getElementById("selector_1").style.display = "none";
	showLightbox("lay_bg",scwidh,document.documentElement.scrollHeight);
}

function showLightBox_notice3(obj){
	scwidh = parseInt((screen.width-650)/2);
	doObjOverLay();
	document.getElementById("selector_1").style.display = "none";
	showLightbox("lay_bg2",scwidh,document.documentElement.scrollHeight); 
}

function showLightBox_notice4(obj){
	scwidh = parseInt((screen.width-650)/2);
	doObjOverLay();
	document.getElementById("selector_1").style.display = "none";
	showLightbox("lay_bg3",scwidh,document.documentElement.scrollHeight); 
}

function showLightBox_notice5(obj){
	scwidh = parseInt((screen.width-650)/2);
	doObjOverLay();
	document.getElementById("selector_1").style.display = "none";
	showLightbox("lay_bg4",scwidh,document.documentElement.scrollHeight); 
}

function doObjOverLay(){
	var objBody = document.getElementsByTagName("body").item(0);
	if(objOverlay == null){
		objOverlay = document.createElement("div");
		objOverlay.setAttribute("id","overlay");
		objOverlay.style.display = 'none';
		objOverlay.style.position = 'absolute';
		objOverlay.style.top = '0';
		objOverlay.style.left = '0';
		objOverlay.style.zIndex = '2000';
		obj_screen = screen.width;
		//alert (obj_screen);
		objOverlay.style.width = '100%';
		objBody.insertBefore(objOverlay, objBody.firstChild);
	}
}

function showCityBox(obj){	//註冊CITY
	scwidh = parseInt((screen.width-565)/2);
	doObjOverLay();
	showLightbox("sys_block",scwidh,document.documentElement.scrollHeight); 
}

function showLightBox_style(){		//自訂版型用預覽
	doObjOverLay();
	var arrayPageSize = getPageSize();
	var arrayPageScroll = getPageScroll();
	var isIE = document.all ? true : false;
	if(isIE)
		{	
			objOverlay.style.height = (document.documentElement.scrollHeight + 'px');
			objOverlay.style.width = (document.documentElement.scrollWidth + 'px');
		}
		else
		{
			objOverlay.style.width = (arrayPageSize[0] + 'px');
			objOverlay.style.height = (arrayPageSize[1] + 'px');
		}
	objOverlay.style.display = 'block';
}


function showBlogTopBox(obj){	//blog_top
	scwidh = parseInt((screen.width-867)/2);
	doObjOverLay();
	showLightbox(obj,scwidh,document.documentElement.scrollHeight); 
}

function showLivlyBox(obj){	//領養寵物
	scwidh = parseInt((screen.width-550)/2);
	doObjOverLay();
	showLightbox("Livly_block",scwidh,document.documentElement.scrollHeight); 
}

function showbigBox(obj){	//蓋台用
	scwidh = parseInt((screen.width-550)/2);
	doObjOverLay();
	showLightbox("Gbig",scwidh,document.documentElement.scrollHeight); 
}



function page(page_div,page_now,page_total,ShowPage,page_class,funs,url,type) { 
//alert (page_now);
      var I_div = document.getElementById(page_div);
	  var Temp_page = Math.floor((parseInt(page_now)-1)/ShowPage + 1 )	//→(page_now - 1)防止5可以整除
	  var BackPage = (Temp_page-1)*parseInt(ShowPage)
	  var NextPage = Temp_page*parseInt(ShowPage) + 1
	  var Downpage = parseInt(page_now) - 1
	  var UpPage   =parseInt(page_now) + 1
	  var page_ni;
	  var P=((Temp_page-1)*ShowPage);
	  var page_nj =document.createElement("div");
	  
		 if(Downpage != 0){
			page_ni=document.createElement("a");
			page_ni.innerHTML="上一頁";
			page_ni.onclick=function(){funs(url,Downpage,type)};
			page_nj.appendChild(page_ni);
			}
		  if(parseInt(page_now) > ShowPage){
				page_ni=document.createElement("a");
				page_ni.innerHTML="&nbsp;...&nbsp;";
				page_ni.onclick=function(){funs(url,BackPage,type);}
				page_ni.style.cursor='pointer';
				page_nj.appendChild(page_ni);
			}
			for(P=((Temp_page-1)*ShowPage);P <= Temp_page*ShowPage;P++){
				
				var page = new myPage(P+1,funs,url,type);
				if(parseInt(page_now)== P+1){
					page_ni=document.createElement("a");
					page_ni.onclick= page.funcEx;
					page_ni.style.cursor='pointer';
					page_ni.innerHTML="&nbsp;["+parseInt(P+1)+"]&nbsp;";
				}else{
					page_ni=document.createElement("a");
					page_ni.onclick=page.funcEx;
					page_ni.style.cursor='pointer';
					page_ni.innerHTML="&nbsp;"+parseInt(P+1)+"&nbsp;";
				}
				page_nj.appendChild(page_ni);
				if(P+1 >= page_total ) break;
			}
			if(NextPage <= parseInt(page_total)){
				page_ni.innerHTML="...";
				page_ni.onclick=function(){funs(url,NextPage,type);}
				page_ni.style.cursor='pointer';
				page_nj.appendChild(page_ni);
			}
			if(UpPage <= parseInt(page_total)){
				page_ni=document.createElement("a");
				page_ni.innerHTML="下一頁";
				page_ni.onclick=function(){funs(url,UpPage,type);}
				page_ni.style.cursor='pointer';
				page_nj.appendChild(page_ni);
			}
			I_div.appendChild(page_nj);
} 

function myPage(n,funs,url,type){
	this.funcEx =function(){funs(url,n,type);};
}