/*******************************************
	产品搜索验证和动作
*******************************************/
var SEARCH_TEXT_VALUE = "请输入搜索关键字";
function CheckSearchInput()
{
	var ck = new CK_HtmlControl();
	ck.Postfix = "</li>";
	if(ck.Required_TextBox($("txtSearchKey"),"<li style='color:red;'>-请输入搜索关键字",-1,-1)&&
	ck.CompareNotEquals($("txtSearchKey").value.Trim(),SEARCH_TEXT_VALUE,"<li style='color:red;'>-请输入搜索关键字。</li>")
	)
	{
		return true;
	}
	else
	{
		var error = '<strong>您的输入有以下错误：</strong><br /><ol>';
		error += ck.Message + "</ol>";
		CreateMessageLayer(ERROR_MSG_ICON + error,0);
		return false;
	}
}

function SetTextBoxValue(obj)
{
	if(obj.value.Trim() == SEARCH_TEXT_VALUE)
	{
		obj.value = "";
	}
	obj.onblur = function(){
		if(this.value.Trim() == "")
		{
			this.value = SEARCH_TEXT_VALUE;
		}
	}
}