var calcWin;

function calc(){
   var jiner=document.getElementById('jiner').value;
   if(!isNaN(jiner)){
      document.getElementById("biaodi").value=jiner;
	   var shoulifei=50;
	  
	  if(jiner>1000000){
		  
	     shoulifei+=(jiner-1000000)*0.004;
		 jiner=1000000;
 	  }
	  if(jiner>500000){
		  
	     shoulifei+=(jiner-500000)*0.008;
		 jiner=500000;
	  }
	  	  if(jiner>200000){
		  
	     shoulifei+=(jiner-200000)*0.015;
		 jiner=200000;
	  }
	  	  if(jiner>100000){
		  
	     shoulifei+=(jiner-100000)*0.025;
		 jiner=100000;
	  }
	  	  if(jiner>50000){
	     shoulifei+=(jiner-50000)*0.035;
		 jiner=50000;
	  }
	  if(jiner>1000){
	     shoulifei+=(jiner-1000)*0.04;
		 jiner=1000;
	  }
      var chulifei=shoulifei*0.2;
	  if(chulifei<300){
	  chulifei=300;
	  }
	  
	  document.getElementById("shoulifei").value=shoulifei.toFixed(2);
	  	  document.getElementById("chulifei").value=chulifei.toFixed(2);
		  	  document.getElementById("heji").value=(shoulifei+chulifei).toFixed(2);

   }else{
      alert("请输入数字!");
   }
   

}



Ext.onReady(function() {
   calcWin = new Ext.Window({
               title:'仲裁收費計算',
                layout      : 'fit',
                width       : 300,
                height      : 230,
                closeAction :'hide',
                plain       : true,
                items       : new Ext.FormPanel({
        labelWidth: 75, // label settings here cascade unless overridden
        url:'save-form.php',
        frame:true,
              bodyStyle:'padding:5px 5px 0',
        width: 200,
		height  : 250,
        defaults: {width: 150},
        defaultType: 'textfield',

        items: [{
                fieldLabel: '金额',
                name: 'jiner',
				id:'jiner',
				enableKeyEvents: true,
				 maxLength  :15,
				 listeners:{  
                    keyup:function(field,e){  
                     calc();
                    }  
                 }  

            },{
                fieldLabel: '标的',
                name: 'biaodi',
				id:'biaodi',
				 disabled :true
            },{
                fieldLabel: '受理费',
                name: 'shoulifei',
				id:'shoulifei',
				 disabled :true
            },{
                fieldLabel: '处理费',
                name: 'chulifei',
				id:'chulifei',
				 disabled :true
            },{
                fieldLabel: '合计',
                name: 'heji',
				id:'heji',
				 disabled :true
            }
        ]
    }),

                buttons: [{
                    text     : 'Close',
                    handler  : function(){
                        calcWin.hide();
                    }
                }]
            });


//calcWin.show();

});