//检测空格
function checkspace(checkstr)
{
	var str = "";
	
	for(i = 0; i < checkstr.length; i++)
	{
		str = str + " ";
	}
	
	return (str == checkstr);
}

//检测用户是否输入搜索关键字
function Check_Search(theForm)
{
	if (theForm.KeyWords.value.substring(0,3) =="请输入" || theForm.KeyWords.value.length==0 || checkspace(theForm.KeyWords.value))
	{
		alert("请输入搜索关键词！");
		theForm.KeyWords.focus();
		return false;
	}
	return true;
}

function Check_Search_SYB(theForm)
{
	if (theForm.terms.value.substring(0,3) =="请输入" || theForm.terms.value.length==0 || checkspace(theForm.terms.value))
	{
		alert("请输入搜索关键词！");
		
		theForm.terms.focus();
		
		return false;
	}
	
	return true;
}

function Check_SearchRadio(Words,Action_Url)
{
	document.Search_Form.KeyWords.value=Words;
	document.Search_Form.action=Action_Url;
}

function KeyWords_OnClick(Input_Value)
{
	if((Input_Value=="请输入产品名称，例如：五苓胶囊") || (Input_Value=="请输入厂商名称，例如：美联药业") || (Input_Value=="请输入治疗范围，例如：心脑血管用药"))
	{
		document.Search_Form.KeyWords.value="";
	}
}

function KeyWords_OnBlur(Input_Value)
{
	if(Input_Value=="")
	{
		var CBID = document.all("Search_Type");
		var Select_Num = 0;
		var KeyWords_Value = "";
		
		for(var i=0;i<CBID.length;i++)
		{
			if (CBID[i].checked)
			{
				KeyWords_Value = CBID[i].value;
			}
		}
	
		if(KeyWords_Value=="Product_Name")
		{
			document.Search_Form.KeyWords.value="请输入产品名称，例如：五苓胶囊";
		}
		
		if(KeyWords_Value=="Company_Name")
		{
			document.Search_Form.KeyWords.value="请输入厂商名称，例如：美联药业";
		}

		if(KeyWords_Value=="Product_Function")
		{
			document.Search_Form.KeyWords.value="请输入治疗范围，例如：心脑血管用药";
		}
	}
}

function ZB_KeyWords_OnBlur(Input_Value)
{
	if(Input_Value=="")
	{
		var CBID = document.all("Search_Type");
		var Select_Num = 0;
		var KeyWords_Value = "";
		
		for(var i=0;i<CBID.length;i++)
		{
			if (CBID[i].checked)
			{
				KeyWords_Value = CBID[i].value;
			}
		}
	
		if(KeyWords_Value=="Product")
		{
			document.Search_Form.KeyWords.value="请输入搜索关键词,例如：五苓胶囊 | 美联药业";
		}
		
		if(KeyWords_Value=="News")
		{
			document.Search_Form.KeyWords.value="请输入搜索关键词,例如：2008北京中标结果";
		}
	}
}

function RC_KeyWords_OnBlur(Input_Value)
{
	if(Input_Value=="")
	{
		var CBID = document.all("Search_Type");
		var Select_Num = 0;
		var KeyWords_Value = "";
		
		for(var i=0;i<CBID.length;i++)
		{
			if (CBID[i].checked)
			{
				KeyWords_Value = CBID[i].value;
			}
		}
	
		if(KeyWords_Value=="job" || KeyWords_Value=="resume")
		{
			document.Search_Form.KeyWords.value="请输入搜索关键词,例如：销售经理";
		}
		
		if(KeyWords_Value=="news")
		{
			document.Search_Form.KeyWords.value="请输入搜索关键词,例如：求职宝典";
		}
	}
}



var now		= new Date();
var SY		= now.getFullYear(); 
var SM		= now.getMonth();
var SD		= now.getDate();

function YYMMDD()
{ 
	document.write(SY+"年"+(SM+1)+"月<b>"+SD+"</b>日"); 
}

function weekday()
{ 
    var day = new Array("星期日","星期一","星期二","星期三","星期四","星期五","星期六");
    document.write(" "+day[now.getDay()]); 
}