/**//*
**    ============================================================
**    类名：TitleMenu
**    功能：弹出层菜单
**    示例：
    --------------------------------------------------------------------------------------
															 		// event:用户动作event
															 		// n1:菜单数组编号
															 		// n2:菜单的每一行的显示数量
 		var tm = new TitleMenu();
 																	// 设置菜单位置的对象
		tm.setBar("titlemenubar");
															 		// n1:菜单数组编号
															 		// n2:菜单的每一行的显示数量
															 		// 300:菜单的宽度
		tm.setMenu(n1,n2,300);
 																	// 300:菜单位置的相对偏移坐标（left,top）
		tm.setPY(0,20);
																	// 生成并显示菜单
		tm.maker();

    -------------------------------------------------------------------------------------
**    作者：papa4428
**    ============================================================
**/



var Items1=new Array();
		Items1[0]=['公司简介','/jsp/gsgk.jsp?id=1','0'];
		Items1[1]=['公司资质及荣誉','/jsp/gsgk.jsp?id=2','0'];
		Items1[2]=['组织结构','/jsp/gsgk.jsp?id=3','0'];
		Items1[3]=['管理团队','/jsp/gsgk.jsp?id=4','0'];
		Items1[4]=['联系我们','/jsp/gsgk.jsp?id=5','0'];

var Items2=new Array();
		Items2[0]=['公司动态','/infor/html/list_3_1.html','0'];
		Items2[1]=['重要公告','/infor/html/list_4_1.html','0'];
		Items2[2]=['教育培训','/infor/html/list_5_1.html','0'];
		Items2[3]=['理论研讨及经验交流','/infor/html/list_6_1.html','0'];

var Items3=new Array();
		Items3[0]=['国内货物招标公告','/infor/html/listsub_1_11_1.html','0'];
		Items3[1]=['工程招标公告','/infor/html/listsub_1_13_1.html','0'];
		Items3[2]=['政府采购招标公告','/html/listsub_1_14_1.html','0'];
		Items3[3]=['国际招标公告','/infor/html/listsub_1_12_1.html','0'];
		Items3[4]=['答疑纪要及栏标价','/infor/html/listsub_1_24_1.html','0'];

var Items4=new Array();
		Items4[0]=['政策法规','/infor/html/listsub_17_18_1.html','0'];
		//Items4[1]=['招标文件下载','/infor/html/list_21_1.html','0'];
		//Items4[2]=['资格预审文件下载','/infor/html/list_7_1.html','0'];
		Items4[1]=['办事指南','/infor/html/list_22_1.html','0'];


var Items5=new Array();
		Items5[0]=['国内货物','/infor/html/listsub_25_26_1.html','0'];
		Items5[1]=['工程招标','/infor/html/listsub_25_27_1.html','0'];
		Items5[2]=['国际招标','/infor/html/listsub_25_28_1.html','0'];
		Items5[3]=['政府采购','/infor/html/listsub_25_29_1.html','0'];


function hiddenMenu(ev){
	var evt = ev || window.event;
	var bar =  evt.srcElement? evt.srcElement : evt.target;
	var instr = bar.innerText;
	while (bar!=null&&bar!=document.body) {
				 if(bar.tagName&&bar.tagName.toLowerCase()=="table"){
				 	  if(bar.getAttribute("id")&&bar.getAttribute("id").indexOf("FLMenuTable")==0){
				 	  		var i =0;
						 		var hobj = null;
						 		for(i=1;i<=10;i++){
						 			hobj = document.getElementById("subFLMenu"+i);
						 			if(hobj!=null){
							 			hobj.style.display="none";
							 			hobj.innerHTML = "";
						 			}
						 		}
						 		break;
				 		}
				 }
				 else if(bar.tagName&&bar.tagName.toLowerCase()=="div"){
				 	  if(bar.getAttribute("id")&&bar.getAttribute("id").indexOf("subFLMenu")==0){
						 		break;
				 		}
				 }
				 bar=bar.parentElement?bar.parentElement:bar.parentNode;
		}
	 if(bar==null||bar==document.body){
			var i =0;
	 		var hobj = null;
	 		for(i=0;i<=10;i++){
	 			hobj = document.getElementById("subFLMenu"+i);
	 			if(hobj!=null){
		 			hobj.style.display="none";
		 			hobj.innerHTML = "";
	 			}
	 		}
	 }
}
document.onmouseover = hiddenMenu;

function TitleMenu()	{
		var alpha;
		var bcolor;
		var bcolor2;
		var fcolor;
		var fcolor2;
		var bordercolor;

		var z = 1000;
		var narr = null
		var coln;
		var nX=0,nY=0;
		var subn = 0;
		var W3C=(document.getElementById)? true:false;
		var NS6=(W3C && (navigator.appName.toUpperCase()=="NETSCAPE"))? true: false;
		var obj = null;
		var ev = null;
		var mbar = null;

	TitleMenu.prototype.setDefault = function(){
		nX=0;
		nY=0;
		coln = 4;
		alpha = 85;
		bcolor ="#D63A0A";
		bcolor2 ="#A30707";
		fcolor ="#ffffff";
		fcolor2 ="#ffffff";
		bordercolor ="#ffffff";
	}

	TitleMenu.prototype.getLeft=function(ev){
		this.setDefault();
			ev = ev || window.event;
			mbar =  ev.srcElement? ev.srcElement : ev.target;
			while (mbar&&mbar!=null && mbar!=document.body) {
				 nX+=mbar.offsetLeft;
				 nY+=mbar.offsetTop;
				 mbar=mbar.offsetParent;
			}
	}

  TitleMenu.prototype.createMenuForm=function(n){
  	obj = document.getElementById("subFLMenu"+n);
  	if(!obj){
	  	var activeDiv = document.createElement("DIV");
	  	activeDiv.setAttribute("id","subFLMenu"+n);
	  	with(activeDiv.style){
	  				zIndex = z++;
		  			display="none";
		  			position="absolute";
		  			left="0px";
		  			top="0px";
		  			border="1px "+bordercolor+" solid";
		  			filter="alpha(opacity="+alpha+")";
		  			background=bcolor;
		  	}
	  	document.body.insertBefore(activeDiv);
  		obj = document.getElementById("subFLMenu"+n);
  		subn = parseInt(n);
  	}
  }

  TitleMenu.prototype.hiddenSubMenu=function(ev){
		var evt = ev || window.event;
		var bar =  evt.srcElement? evt.srcElement : evt.target;
		var instr = bar.innerText;
		var hiddenflag = true;
		while (bar!=null&&bar!=document.body) {
				 if(bar.getAttribute("id")&&bar.getAttribute("id").indexOf("subFLMenu")==0&&bar.tagName.toLowerCase()=="div"){
				 		var nid =  bar.getAttribute("id").substring(bar.getAttribute("id").length-1);
				 		var i =0;
				 		var hobj = null;
				 		for(i=parseInt(nid)+1;i<=subn;i++){
				 			hobj = document.getElementById("subFLMenu"+i);
				 			if(hobj!=null){
					 			hobj.style.display="none";
					 			hobj.innerHTML = "";
				 			}
				 		}
				 		break;
				 }
				 bar=bar.parentElement?bar.parentElement:bar.parentNode;
		}
  }

  TitleMenu.prototype.setSubMenu=function(ev,n,arr){
  	this.getLeft(ev);
		this.createMenuForm(n);
  	narr = eval(""+arr);
  	if(parseInt(n)>0){
  		nX+=parseInt(document.getElementById("subFLMenu"+parseInt(n-1)).offsetWidth);
  		coln = 1;
			var evt = ev || window.event;
			var bar =  evt.srcElement? evt.srcElement : evt.target;
			if(bar.tagName.toLowerCase()=="a"){
  				nX+=-12;
				nY+=-4;
			}
						var i =0;
				 		var hobj = null;
				 		for(i=parseInt(n)+1;i<=subn;i++){
				 			hobj = document.getElementById("subFLMenu"+i);
				 			if(hobj!=null){
					 			hobj.style.display="none";
					 			hobj.innerHTML = "";
				 			}
				 		}
  	}
  	this.maker();
  }

  TitleMenu.prototype.setMenu=function(ev,arr,col){
  	this.getLeft(ev);
		this.createMenuForm("0");
  	if(arr!=null)
	  {
	  	narr = eval("Items"+arr);
			if(col!=null&&parseInt(col)>0)coln = parseInt(col);
  	}
  }

  TitleMenu.prototype.setPY=function(pleft,ptop){
  	if(pleft!=null&&parseInt(pleft)>0)nX+=parseInt(pleft);
  	if(ptop!=null&&parseInt(ptop)>0)nY+=parseInt(ptop);
  }

	TitleMenu.prototype.maker=function(){
		this.hidden();
		var inH1 = "<table border='0' cellpadding='0' cellspacing='0'>";
		var inH2 = "</table>";
		var inH = "";
		var colnum=0;
		var i=0;
		var subaction = "";
		var subactionstr = "";
		while(i<narr.length){
			if(narr[i][2]!='0'){
				subaction = "showsubmenu(event,'"+narr[i][2]+"','"+narr[i][3]+"');"
				subactionstr = "&nbsp;&gt;&gt;"
			}
			else{
				subaction="hiddensubmenu(event);";
				subactionstr = "";
			}

			colnum = coln;
			inH+="<tr height='22'>";
			while(colnum>0){
				if(i<narr.length){
					inH += "<td style='font-size:12px' align='left' onmouseover=this.style.backgroundColor='"+bcolor2+"';"+subaction+" onmouseout=this.style.backgroundColor='"+bcolor+"'>&nbsp;&nbsp;<a href='"+narr[i][1]+"' target='_blank' style='color:"+fcolor+"' onmouseover=this.style.color='"+fcolor2+"'; onmouseout=this.style.color='"+fcolor+"';>"+narr[i][0]+subactionstr+"</a>&nbsp;&nbsp;</td>";
					if(colnum>1&&i<narr.length-1)inH += "<td align='center' style='font-size:12px;color:"+fcolor+"'>|</td>";
					i++;
				}
				else {
					inH += "<td>&nbsp;</td><td>&nbsp;</td>";
				}
				colnum--;
			}
			inH+="</tr>";
		}
		obj.innerHTML=inH1+inH+inH2;
		if(inH!="")this.show();
	}

	TitleMenu.prototype.hidden=function(){
		if(obj){
			obj.style.display="none";
			obj.innerHTML="";
		}
	}

	TitleMenu.prototype.show=function(){
		if(obj){
  		//alert(obj.getAttribute("id")+"-------"+nX+":"+nY);
			with(obj.style){
				left = nX;
				top = nY;
				display="block";
			}
		}
	}


}




  function getBodyW(){
  	var bodyCW;
		if(window.innerWidth)
		{
		    bodyCW=window.innerWidth;
		}
		else if(document.documentElement&&document.documentElement.clientWidth)
		{
		    bodyCW=document.documentElement.clientWidth;
		}
		else if(document.body)
		{
		    bodyCW=document.body.clientWidth;
		}
		return bodyCW;
	}

	function getBodyH(){
		var bodyCH;
		if(window.innerHeight)
		{
		    bodyCH=window.innerHeight;
		}
		else if(document.documentElement&&document.documentElement.clientHeight)
		{
		    bodyCH=document.documentElement.clientHeight;
		}
		else if(document.body)
		{
		    bodyCH=document.body.clientHeight;
		}
		return bodyCH;
	}

	var tm = null;
	function showmenu(ev,n1,n2){
		if(tm==null)tm = new TitleMenu();
		tm.setMenu(ev,n1,n2);
		tm.setPY(0,15);
		tm.maker();
	}
	function showsubmenu(ev,n1,n2){
		tm.setSubMenu(ev,n1,n2);
	}
	function hiddensubmenu(ev){
		tm.hiddenSubMenu(ev);
	}