var temp=1;
function $(id)
{
	return document.getElementById(id);
	}
function showjxhide(id) {	
		$("asm"+temp).style.display="none";
		$("am"+temp).className="";
		$("asm"+id).style.display="";
		$("am"+id).className="tcurrent";
		$("dsearchoptions").value=id;
		temp=id;
	}

function dMainSearch(){
    var key = $("dsearchkeywords").value.replace("\/","xiegang").replace("\\","fanxiegang");
    if(key.length<4){
        alert("Please enter keywords.");
        return false;
    }
	else
	{
    var opt = $("dsearchoptions").value;
    var a=new Array('/searchproducts.html?page=1&key=', '/searchsellleads.html?page=1&key=', '/searchbuyleads.html?page=1&key=', '/searchmanufacturers.html?page=1&key=');
    window.location.href= a[opt-1] + escape(key);
    return false;
	}
}