/*菜单滑动*/
var cssdropdown={
disappeardelay: 250, //set delay in miliseconds before menu disappears onmouseout
dropdownindicator: '', //specify full HTML to add to end of each menu item with a drop down menu
enablereveal: [true, 5], //enable swipe effect? [true/false, steps (Number of animation steps. Integer between 1-20. Smaller=faster)]
enableiframeshim: 1, //enable "iframe shim" in IE5.5 to IE7? (1=yes, 0=no)
//No need to edit beyond here////////////////////////
dropmenuobj: null, asscmenuitem: null, domsupport: document.all || document.getElementById, standardbody: null, iframeshimadded: false, revealtimers: {},
getposOffset:function(what, offsettype){
	var totaloffset=(offsettype=="left")? what.offsetLeft : what.offsetTop;
	var parentEl=what.offsetParent;
	while (parentEl!=null){
		totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
		parentEl=parentEl.offsetParent;
	}
	return totaloffset;
},
css:function(el, targetclass, action){
	var needle=new RegExp("(^|\\s+)"+targetclass+"($|\\s+)", "ig")
	if (action=="check")
		return needle.test(el.className)
	else if (action=="remove")
		el.className=el.className.replace(needle, "")
	else if (action=="add" && !needle.test(el.className))
		el.className+=" "+targetclass
},
showmenu:function(dropmenu, e){
	if (this.enablereveal[0]){
		if (!dropmenu._trueheight || dropmenu._trueheight<12)
			dropmenu._trueheight=dropmenu.offsetHeight
		clearTimeout(this.revealtimers[dropmenu.id])
		dropmenu.style.height=dropmenu._curheight=0
		dropmenu.style.overflow="hidden"
//		dropmenu.style.visibility="visible";
		dropmenu.style.display="block";
		this.revealtimers[dropmenu.id]=setInterval(function(){cssdropdown.revealmenu(dropmenu)}, 10)
	}
	else{
		dropmenu.style.display="block"
	}
	var d_num = parseInt(dropmenu.id.substring(8,10));
	if (d_num != undefined) {
		d_num += 1;
	}
	else d_num = 0;
	if (document.getElementById('menu_m'+d_num)) document.getElementById('menu_m'+d_num).className = 'm'+d_num;
//	if (d_num < 9) document.getElementById('img'+dropmenu.id).src = 'http://image.masamaso.com/menu_h_0'+(d_num+1)+'.gif';
//	else document.getElementById('img'+dropmenu.id).src = 'http://image.masamaso.com/menu_h_'+(d_num+1)+'.gif';
	this.css(this.asscmenuitem, "selected", "add")
},
revealmenu:function(dropmenu, dir){
	var curH=dropmenu._curheight, maxH=dropmenu._trueheight, steps=this.enablereveal[1]
	if (curH<maxH){
		var newH=Math.min(curH, maxH)
		dropmenu.style.height=newH+"px"
		dropmenu._curheight= newH + Math.round((maxH-newH)/steps) + 1
	}
	else{ //if done revealing menu
		dropmenu.style.height="auto"
		dropmenu.style.overflow="hidden"
		clearInterval(this.revealtimers[dropmenu.id])
	}
},
clearbrowseredge:function(obj, whichedge){
	var edgeoffset=0
	if (whichedge=="rightedge"){
		var windowedge=document.all && !window.opera? this.standardbody.scrollLeft+this.standardbody.clientWidth-15 : window.pageXOffset+window.innerWidth-15
		var dropmenuW=this.dropmenuobj.offsetWidth
		if (windowedge-this.dropmenuobj.x < dropmenuW)  //move menu to the left?
			edgeoffset=dropmenuW-obj.offsetWidth
	}
	else{
		var topedge=document.all && !window.opera? this.standardbody.scrollTop : window.pageYOffset
		var windowedge=document.all && !window.opera? this.standardbody.scrollTop+this.standardbody.clientHeight-15 : window.pageYOffset+window.innerHeight-18
		var dropmenuH=this.dropmenuobj._trueheight
		if (windowedge-this.dropmenuobj.y < dropmenuH){ //move up?
			edgeoffset=dropmenuH+obj.offsetHeight
			if ((this.dropmenuobj.y-topedge)<dropmenuH) //up no good either?
				edgeoffset=this.dropmenuobj.y+obj.offsetHeight-topedge
		}
	}
	return edgeoffset
},
dropit:function(obj, e, dropmenuID){
	if (this.dropmenuobj!=null) //hide previous menu
		this.hidemenu() //hide menu
	this.clearhidemenu()
	this.dropmenuobj=document.getElementById(dropmenuID) //reference drop down menu
	this.asscmenuitem=obj //reference associated menu item
	this.showmenu(this.dropmenuobj, e)
	this.dropmenuobj.x=this.getposOffset(obj, "left")
	this.dropmenuobj.y=this.getposOffset(obj, "top")
	this.dropmenuobj.style.left=this.dropmenuobj.x-this.clearbrowseredge(obj, "rightedge")+"px"
	this.dropmenuobj.style.top=this.dropmenuobj.y-this.clearbrowseredge(obj, "bottomedge")+obj.offsetHeight+1+"px"
	this.positionshim() //call iframe shim function
},
positionshim:function(){ //display iframe shim function
	if (this.iframeshimadded){
		if (this.dropmenuobj.style.display=="block"){
			this.shimobject.style.width=this.dropmenuobj.offsetWidth+"px"
			this.shimobject.style.height=this.dropmenuobj._trueheight+"px"
			this.shimobject.style.left=parseInt(this.dropmenuobj.style.left)+"px"
			this.shimobject.style.top=parseInt(this.dropmenuobj.style.top)+"px"
			this.shimobject.style.display="block"
		}
	}
},
hideshim:function(){
	if (this.iframeshimadded)
		this.shimobject.style.display='none'
},
isContained:function(m, e){
	var e=window.event || e
	var c=e.relatedTarget || ((e.type=="mouseover")? e.fromElement : e.toElement)
	while (c && c!=m)try {c=c.parentNode} catch(e){c=m}
	if (c==m)
		return true
	else
		return false
},
dynamichide:function(m, e){
	if (!this.isContained(m, e)){
		this.delayhidemenu()
	}
},

delayhidemenu:function(){
	this.delayhide=setTimeout("cssdropdown.hidemenu()", this.disappeardelay) //hide menu
},
hidemenu:function(){
	for (var n=0;n<14;n++) {
//		if (n < 9) document.getElementById('imgdropmenu'+n).src = 'http://image.masamaso.com/menu_on_0'+(n+1)+'.gif';
//		else document.getElementById('imgdropmenu'+n).src = 'http://image.masamaso.com/menu_on_'+(n+1)+'.gif';
		if (document.getElementById('menu_m'+n)) document.getElementById('menu_m'+n).className = '';
	}
	this.css(this.asscmenuitem, "selected", "remove")
	this.dropmenuobj.style.display='none'
	this.dropmenuobj.style.left=this.dropmenuobj.style.top="-1000px"
	this.hideshim()
	gl_set();
},
clearhidemenu:function(){
	if (this.delayhide!="undefined")
		clearTimeout(this.delayhide)
},
addEvent:function(target, functionref, tasktype){
	if (target.addEventListener)
		target.addEventListener(tasktype, functionref, false);
	else if (target.attachEvent)
		target.attachEvent('on'+tasktype, function(){return functionref.call(target, window.event)});
},
startchrome:function(){

	if (!this.domsupport)
		return
	this.standardbody=(document.compatMode=="CSS1Compat")? document.documentElement : document.body
	for (var ids=0; ids<arguments.length; ids++){
		var menuitems=document.getElementById(arguments[ids]).getElementsByTagName("a")
		for (var i=0; i<menuitems.length; i++){
			if (menuitems[i].getAttribute("rel")){
				var relvalue=menuitems[i].getAttribute("rel")
				var asscdropdownmenu=document.getElementById(relvalue)
				this.addEvent(asscdropdownmenu, function(){cssdropdown.clearhidemenu()}, "mouseover")
				this.addEvent(asscdropdownmenu, function(e){cssdropdown.dynamichide(this, e)}, "mouseout")
//				this.addEvent(asscdropdownmenu, function(){cssdropdown.delayhidemenu()}, "click")
				try{
					menuitems[i].innerHTML=menuitems[i].innerHTML+" "+this.dropdownindicator
				}catch(e){}
				this.addEvent(menuitems[i], function(e){ //show drop down menu when main menu items are mouse over-ed
					if (!cssdropdown.isContained(this, e)){
						var evtobj=window.event || e
						cssdropdown.dropit(this, evtobj, this.getAttribute("rel"))
					}
				}, "mouseover")
				this.addEvent(menuitems[i], function(e){cssdropdown.dynamichide(this, e)}, "mouseout") //hide drop down menu when main menu items are mouse out
//				this.addEvent(menuitems[i], function(){cssdropdown.delayhidemenu()}, "click") //hide drop down menu when main menu items are clicked on
			}
		} //end inner for
	} //end outer for
	if (this.enableiframeshim && document.all && !window.XDomainRequest && !this.iframeshimadded){ //enable iframe shim in IE5.5 thru IE7?
		document.write('<IFRAME id="iframeshim" src="about:blank" frameBorder="0" scrolling="no" style="left:0; top:0; position:absolute; display:none;z-index:90; background: transparent;"></IFRAME>')
		this.shimobject=document.getElementById("iframeshim") //reference iframe object
		this.shimobject.style.filter='progid:DXImageTransform.Microsoft.Alpha(style=0,opacity=0)'
		this.iframeshimadded=true
	}
  } //end startchrome
}




	//按下回车搜索
	var keyUpdo = function(e)
	{
	    if(e.keyCode==13)
	    {
	        validate_customer();
	    }
	}


function rOptions(i, name) {
	var options = selects[i].getElementsByTagName('option');
	var options_ul = 'options_' + name;
	for (n=0;n<selects[i].options.length;n++){
		option_li = document.createElement('li');
			option_li.style.cursor='pointer';
			option_li.className='open';
		$m(options_ul).appendChild(option_li);

		option_text = document.createTextNode(selects[i].options[n].text);
		option_li.appendChild(option_text);

		option_selected = selects[i].options[n].selected;

		if(option_selected){
			option_li.className='open_selected';
			option_li.id='selected_' + name;
			$m('select_info_' + name).appendChild(document.createTextNode(option_li.innerHTML));
		}

		option_li.onmouseover = function(){	this.className='open_hover';}
		option_li.onmouseout = function(){
			if(this.id=='selected_' + name){
				this.className='open_selected';
			}
			else {
				this.className='open';
			}
		}

		option_li.onclick = new Function("clickOptions("+i+","+n+",'"+selects[i].name+"')");
	}
}
function mouseSelects(name){
	var sincn = 'select_info_' + name;

	$m(sincn).onmouseover = function(){ if(this.className=='tag_select') this.className='tag_select_hover'; }
	$m(sincn).onmouseout = function(){ if(this.className=='tag_select_hover') this.className='tag_select'; }

	if (isIE){
		$m(sincn).onclick = new Function("clickSelects('"+name+"');window.event.cancelBubble = true;");
	}
	else if(!isIE){
		$m(sincn).onclick = new Function("clickSelects('"+name+"');");
		$m('select_info_' +name).addEventListener("click", stopBubbling, false);
	}

}
function clickSelects(name){
	var sincn = 'select_info_' + name;
	var sinul = 'options_' + name;
    for (i=0;i<selects.length;i++){
		if ((i>0) || (location.href.indexOf('flow') >= 0)) continue;
		if(selects[i].name == name){
			if( $m(sincn).className =='tag_select_hover'){
				$m(sincn).className ='tag_select_open';
				$m(sinul).style.display = '';
			}
			else if( $m(sincn).className =='tag_select_open'){
				$m(sincn).className = 'tag_select_hover';
				$m(sinul).style.display = 'none';
			}
		}
		else{
			$m('select_info_' + selects[i].name).className = 'tag_select';
			$m('options_' + selects[i].name).style.display = 'none';
		}
	}

}
function clickOptions(i, n, name){
	var li = $m('options_' + name).getElementsByTagName('li');

	$m('selected_' + name).className='open';
	$m('selected_' + name).id='';
	li[n].id='selected_' + name;
	li[n].className='open_hover';
	$m('select_' + name).removeChild($m('select_info_' + name));

	select_info = document.createElement('div');
		select_info.id = 'select_info_' + name;
		select_info.className='tag_select';
		select_info.style.cursor='pointer';
	$m('options_' + name).parentNode.insertBefore(select_info,$m('options_' + name));

	mouseSelects(name);

	$m('select_info_' + name).appendChild(document.createTextNode(li[n].innerHTML));
	$m( 'options_' + name ).style.display = 'none' ;
	$m( 'select_info_' + name ).className = 'tag_select';
	selects[i].options[n].selected = 'selected';

}
function gl_set() {
	//var mh_url = location.href;
//	if (mh_url.indexOf('index') >= 0) {
//		document.getElementById('menu_m0').className = 'm0';
//	}
//	else if (mh_url.indexOf('category') >= 0) {
//		if (document.getElementById('parent_id')) {
//			var par_id = document.getElementById('parent_id').value;
//			if (par_id == 330) document.getElementById('menu_m1').className = 'm1';
//			if (par_id == 333) document.getElementById('menu_m2').className = 'm2';
//			if (par_id == 334) document.getElementById('menu_m3').className = 'm3';
//			if (par_id == 368) document.getElementById('menu_m4').className = 'm4';
//			if (par_id == 336) document.getElementById('menu_m5').className = 'm5';
//			if (par_id == 337) document.getElementById('menu_m6').className = 'm6';
//			if (par_id == 339) document.getElementById('menu_m7').className = 'm7';
//			if (par_id == 340) document.getElementById('menu_m8').className = 'm8';
//			if (par_id == 362) document.getElementById('menu_m9').className = 'm9';
//			if (par_id == 411) document.getElementById('menu_m10').className = 'm10';
//			if (par_id == 345) document.getElementById('menu_m11').className = 'm11';
//		}
//	}
}
//window.onload = function(e) {
//	bodyclick = document.getElementsByTagName('body').item(0);
//	rSelects();
//	bodyclick.onclick = function(){
//		for (i=0;i<selects.length;i++){
//			$m('select_info_' + selects[i].name).className = 'tag_select';
//			$m('options_' + selects[i].name).style.display = 'none';
//		}
//	}
//}


/**************************************************
 2010-3-6
   下拉菜单 end
***************************************************/