function getInf(id,action,language)  
{
	var url='getinf.asp';
	var pars='id='+id+'&action='+action+'&language='+language;
	var myAjax=new Ajax.Request(url,{
		method:'get',parameters:pars,onComplete:showInf					
								});	
}

function searchPro(fieldname,action,language)  
{
	var keywords=$F(fieldname);       		
	if(keywords=="")
	{
		if(language=="en")
		{
			alert("please input a keyword!");		
		}
		else
		{       alert("ÇëÊäÈëÒ»¸ö¹Ø¼ü×Ö!");	
		}		
	}	
	else
	{
	var url='getinf.asp';
	var pars='keywords='+keywords+'&action='+action+'&language='+language;
	var myAjax=new Ajax.Request(url,{
		method:'get',parameters:pars,onComplete:showInf					
								});
	}
}

function showInf(originalRequest)
{
	$('main_content').innerHTML=originalRequest.responseText;
	
}