// JavaScript Document

function createXMLHTTP(url)
{
	var request = new ActiveXObject("Microsoft.XMLHTTP");
	
	request.open("get",url,false);
	
	request.send(null);
	
	this.httpreadyState = request.readyState;
	this.httpstatus = request.status;
	this.responseText = request.responseText;
	this.responseXml = request.responseXml;

}

function showSelect(url,ele)
{
	var request = new createXMLHTTP(url);
	
	if(request.httpreadyState == 4 && request.httpstatus == 200)
	{
		
		var itemArray = new Array();
	
		var str = request.responseText;
		
							
		itemArray = str.split(";");
		
		
		
		var itemValue = new Array();
		
		
		var count = document.all(ele).options.length;
		
		if(count > 0)
		{
			for(i = 0;i < count;i ++)
			{
				document.all(ele).remove(0);
			}
		}
		
		
		for(i = 0;i < itemArray.length;i ++)
		{
									
			itemValue = itemArray[i].split(",");
			
			document.all(ele).options[i] =  new Option(itemValue[0],itemValue[1]);
		}

	}
}

//验证字符串是否是合法的拼音
function checkSpell(str)
{
	var re  = null;				//正则表达式对象
	
	re = /[^a-z][^A-Z]/i;		//正则表达式
	
	return str.search(re);		//返回结果
}