function delRepeat(arr,n)
{
	var arrResult = new Array();	
	arrResult[0] = arr[0][0];
	var j=0;			
	for(var i=0; i<n; i++) 
	{
		if(arrResult[j] != arr[i][0] )
		{
			j += 1;
			arrResult[j] = arr[i][0];			
		}			
	}
	return arrResult;	
}


function delArrayItem(arr,value)
{
	var arrLength = arr.length;
	var arrResult = new Array();
	var j=0;
	for(var i=0;i<arrLength; i++)
	{		
		if(arrItems[i][1] != value)
		{
			arrResult[j] = arr[i];
			j+=1;
		}		
	}
	return arrResult;	
}

function arrFundName(arr,name)
{
	var arrResult = new Array();		
	arrResult[0] = arr[0];
	if(name == null || name == "")
		name = "宝盈基金管理有限公司"		
	var j=0;			

	for(var i=0; i<arr.length; i++) 
	{
		if(arr[i][0] == name)
		{			
			arrResult[j] = arr[i];
			j += 1;			
		}			
	}
	return arrResult;
}



function addOption(obj,optValue,optText)
{
	var ss = document.createElement("option");
	ss.value = optValue;
	ss.text= optText;
	if(ss == null || obj == null){
	}else{
		obj.options.add(ss); 
	}
}



function addSelMngr(objSel, objArr)
{ 
	for(var i=0;i<objArr.length;i++)
	{
		addOption(objSel,objArr[i],objArr[i]);
	}
	if(objSel == null){
		
	}else{
		objSel.selectedIndex = 0;
	}
}


function addSelFund(objSel, objArr)
{ 
	for(var i=0;i<objArr.length;i++)
	{
		addOption(objSel,objArr[i][1],objArr[i][2]);
	}
	objSelFund.selectedIndex = 0;
}


 
function delSel(objSel)
{
	for(var i=0;i<objSel.options.length;i++)
	{ 
		objSel.remove(i); 
		i=i-1;		
	}	
} 




function ch_name(fund_com)
 {
	var fundname = arrFundName(f_code_name,fund_com);	
	var objSelFund = document.getElementById("fund_name");
	delSel(objSelFund);	
	addSelFund(objSelFund,fundname);
 }
 
 function ch_name_rpt(fund_com_rpt)
 {
	var fundnamerpt = arrFundName(f_code_name,fund_com_rpt);	
	var objSelFundRpt = document.getElementById("fund_name_rpt");
	delSel(objSelFundRpt);	
	addSelFund(objSelFundRpt,fundnamerpt);
 }
 
 
 function IsRepeat(arr, item)
{
	if(arr.length==0)
		return false;
	else
	{
		var arrLength = arr.length;
		for(var i=0; i<arrLength; i++) 
		{
			if(arr[i][0] == item[0])
				return true;		
		}
	}		
}
 
 
 function justifyCode(code)
{
	var tmpCode = "'" + code + "'";	
	var codeLength = tmpCode.length;			
	switch(codeLength)
	{
	case 3:
		{
			tmpCode = '00000'+code;
			break;
		}
	case 4:
		{
			tmpCode = '0000'+code;
			break;
		}
	case 5:
		{
			tmpCode = '000'+code;
			break;
		}
	case 6:
		{
			tmpCode = '00'+code;
			break;
		}
	case 7:
		{
			tmpCode = '0'+code;
			break;
		}
	case 8:
		{
			tmpCode = code;
			break;
		}		
	}
	return tmpCode;
}


function select_fundcode()
{
	var objSelFund = document.getElementById("fund_name"); 
	var objDivCnt = document.getElementById("div_select");	
	
	var itemInsert = new Array(objSelFund.options[objSelFund.selectedIndex].text,objSelFund.options[objSelFund.selectedIndex].value);
	
	if(arrItems.length<5)
	{			
		if(IsRepeat(arrItems,itemInsert))
		{
			alert("重复");			
		}
		else
		{
			arrItems[arrItems.length] = itemInsert;			
			objDivCnt.innerHTML = "";		
			document.getElementById("f_code").value = "";			
			for(var i=0;i<arrItems.length;i++)
			{
				objDivCnt.innerHTML += arrItems[i][0] + " <img src=img/closeitem.gif border=0  style=cursor:pointer onclick=delete_fundcode('"+arrItems[i][1]+"') /><br />";	
				document.getElementById("f_code").value += arrItems[i][1] +",";
			}	
		}	
	}
	else
	{
		alert("您最多只能选择5支基金");	
	}
}


function delete_fundcode(code)
{
	var objSelFund = document.getElementById("fund_name");
	var objDivCnt = document.getElementById("div_select");	
	code = justifyCode(code);
	arrItems = delArrayItem(arrItems,code);
	objDivCnt.innerHTML = "";	
	document.getElementById("f_code").value = "";				
	for(var i=0;i<arrItems.length;i++)
	{
		objDivCnt.innerHTML += arrItems[i][0] + " <img src=img/closeitem.gif border=0  style=cursor:pointer onclick=delete_fundcode('"+arrItems[i][1]+"') /><br />";	
		document.getElementById("f_code").value +=  arrItems[i][1] +",";	
	}
}

function ch_delall()
{
	arrItems = new Array();	
	var objSelFund = document.getElementById("fund_name");	
	var objDivCnt = document.getElementById("div_select");	
	objDivCnt.innerHTML = "";	
	document.getElementById("f_code").value = "";				
}


function submit_form()
{	
	if(arrItems.length<2)
	{	alert("最少选择2支基金");
		return false;
	}
}