/* 更换顶部背景
 @ 2007-9-14
*/
function updateheadbg()
{
	return false;
  /*var url=location.href;
  if(url.indexOf('index.php')===-1 &&
    url.indexOf('.php')!==-1){
  }*/
  //var date = new Date();
  //var day = date.getDay();
  if(document.getElementById('header_about')==undefined)return false;
  var day=Math.floor(Math.random()*7);
  document.getElementById('header_about').style.backgroundImage='url(img/'+day+'.jpg)';
}
// 获取锚值 2007-9-4
function getanchor(){
  var REQUEST_URI=location.href;
  var anchorpos=REQUEST_URI.indexOf('#');
  if(anchorpos==-1){
    return false;
  }else{
    var anchor=REQUEST_URI.substr(anchorpos+1);
    return anchor;
  }
}
function getElementByTagNameUpward(e,sTagName){
  if(e==undefined){
    alert('this参数传入错误');
    return false;
  }else if(sTagName==undefined){
    var sTagName=e.tagName;
  }
  return getElementByTagNameUpwardCallback(e,sTagName.toLowerCase());
}
function getElementByTagNameUpwardCallback(e,sTagName){
  if(e.parentNode==undefined){
    return false;
  }else if(e.parentNode.tagName.toLowerCase()==sTagName){
    return e.parentNode;
  }else return getElementByTagNameUpwardCallback(e.parentNode,sTagName);
}


String.prototype.trim=function(){return this.replace(/(^\s+)|(\s+$)/g,"")}
/* *Ajax reader for essencedorient.com
   @jerryLius
   #2007-8-10
*/
function loadad(cid,divobj,itemnum,itemstr,nodatstr,realtime){
  if(divobj==undefined)divobj='cat'+cid;
  if($(divobj)==undefined){
    alert('没有找到盒子');
    return false;
  }
  var par='loadad&cid='+cid+'&itemnum='+itemnum+'&itemstr='+encodeURIComponent(itemstr)+'&nodatstr='+encodeURIComponent(nodatstr);
  if(realtime)par+='&'+99999*Math.random();
  var ajax=new Ajax.Updater(divobj,'act.php',{method:'get',parameters:par});
}
function loaditem(cid,divobj,itemnum,itemstr,nodatstr,realtime){
  if(divobj==undefined)divobj='cat'+cid;
  if($(divobj)==undefined){
    alert('没有找到盒子');
    return false;
  }
  var par='loaditem&cid='+cid+'&itemnum='+itemnum+'&itemstr='+encodeURIComponent(itemstr)+'&nodatstr='+encodeURIComponent(nodatstr);
  if(realtime)par+='&'+99999*Math.random();
  var ajax=new Ajax.Updater(divobj,'act.php',{method:'get',parameters:par});
}
function loadpage(cid,divobj,bRealtime){
  if(divobj==undefined)divobj='cat'+cid;
  if($(divobj)==undefined){
    alert('没有找到盒子');
    return false;
  }
  var par='loadpage&cid='+cid;
  if(bRealtime==true)par+='&'+99999*Math.random();
  var ajax=new Ajax.Updater(divobj,'act.php',{method:'get',parameters:par});
}

/*if(typeof(HTMLElement)!="undefined" && !window.opera){
  HTMLElement.prototype.__defineGetter__("currentStyle", function(){
    return this.ownerDocument.defaultView.getComputedStyle(this,null);
  });
  HTMLElement.__defineGetter__("children",function(){
    for(var a=[],j=0,n,i=0; i<this.childNodes.length; i++){
    n=this.childNodes[i];if(n.nodeType==1){a[j++]=n;if(n.name){
    if(!a[n.name])a[n.name]=[]; a[n.name][a[n.name].length]=n;}
    if(n.id) a[n.id]=n;}}return a;
  });
}*/







jQuery(function( $ ){
	$.localScroll.defaults.axis = 'xy';
	$.localScroll.hash({
		target: '.scrollbox',
		queue:true,
		duration:1500
	});
	$.localScroll({
		target: '.scrollbox',
		queue:true,
		duration:1000,
		hash:true,
		onBefore:function( e, anchor, $target ){
			// The 'this' is the settings object, can be modified
		},
		onAfter:function( anchor, settings ){
			// The 'this' contains the scrolled element (#content)
		}
	});
});



jQuery.easing.easeOutQuart = function (x, t, b, c, d) {
	return -c * ((t=t/d-1)*t*t*t - 1) + b;
};
jQuery(function( $ ){
	$('.headerleft').focus(function(){this.blur();});


	$('.evaluatescroll').serialScroll({
		target:'.evaluatescroll_oh',
		items:'.evaluatelist',
		prev:'.prev',
		next:'.next',
		axis:'xy',
		//navigation:'#navigation li a',
		duration:700,
		force:true, 
				
		onBefore:function( e, elem, $pane, $items, pos ){
			e.preventDefault();
			if( this.blur )
				this.blur();
		},
		onAfter:function( elem ){
		}
	});
});