function doCheckAll(id) {
	var A_Name = "checkAll_" + id;
	var I_Obj = document.all['item'];
	var state = document.all[A_Name].checked;

	if (I_Obj.length > 0) {
		for (i=0;i<I_Obj.length;i++) {
			I_Obj[i].checked=state;
		}
	} else {
		I_Obj.checked=state;
	}
}

function add_basket(){
	var selected_number = 0 ;
	for(var i=0; i<document.searchResultform.elements.length; i++) {
		elm = document.searchResultform.elements[i];
		if(elm.name == "item[]") {
			if (elm.checked) selected_number += 1 ;
		}
	}
	if (selected_number==0){
		alert("No item(s) selected!");
		return false;
	}
	document.searchResultform.action = "/common/addInquiry.php";
	document.searchResultform.target="_self";
	document.searchResultform.submit();
	return true;
}
//
function send_basket(thisform){
	var selected_number = 0 ;
	for(var i=0; i<document.searchResultform.elements.length; i++) {
		elm = document.searchResultform.elements[i];
		if(elm.name == "item[]") {
			if (elm.checked) selected_number += 1 ;
		}
	}
	var basket_total = document.getElementById('basket_total').value;
	//alert(basket_total+selected_number+obj.length);
	if ( basket_total!=0 ){
		selected_number = 1 ;
	}
	if (selected_number==0){
		alert("No item(s) selected!");
		return false;
	}
	document.searchResultform.action = "/common/sendInquiry.php";
	document.searchResultform.target="_blank";
	document.searchResultform.submit();
	return true;
}


//<input type="checkbox" name="checkbox_all_1" value="checkbox" id="checkbox_all_1" onClick="doCheckboxAll('1','fform')">
   function doCheckboxAll(CheckboxAll_ID,form_name){
   		var frm = document.getElementById(form_name);
		var objs = frm.getElementsByTagName("input");
		var checkbox_all = "checkbox_all_" + CheckboxAll_ID;
		var status = document.getElementById(checkbox_all).checked;
		for(var i=0;i<objs.length;i++){
			if(objs[i].type=='checkbox' && objs[i].name!=checkbox_all ){
			    //alert(objs[i].name+"_"+checkbox_all);
				objs[i].checked=status;				
			}
		}
    }

function check_email (email) { 
	invalid = ""; 
	
	if ( (email.indexOf("@") == -1) || (email.indexOf(".") == -1) ) 
	invalid += "\n\nEmail地址不合法。应当包含'@'和'.'；例如('.com')。请检查后再递交。"; 
	
	if (email.indexOf("your email here") > -1) 
	invalid += "\n\nEmail地址不合法，请检测您的Email地址，在域名内应当包含'@'和'.'；例如('.com')。"; 
	
	if (email.indexOf("\\") > -1) 
	invalid += "\n\nEmail地址不合法，含有非法字符(\\)。"; 
	
	if (email.indexOf("/") > -1) 
	invalid += "\n\nEmail地址不合法，含有非法字符(/)。"; 
	
	if (email.indexOf("'") > -1) 
	invalid += "\n\nEmail地址不合法，含有非法字符(')。"; 
	
	if (email.indexOf("!") > -1) 
	invalid += "\n\nEmail地址不合法，含有非法字符(!)。"; 
	
	if ( (email.indexOf(",") > -1) || (email.indexOf(";") > -1) ) 
	invalid += "\n\n只输入一个Email地址，不要含有分号和逗号。"; 
	
	if (email.indexOf("?subject") > -1) 
	invalid += "\n\n不要加入'?subject=...'。"; 

	if (invalid == "") { 
		return true; 
	} else {
		return false; 
	} 
}
chinaURL = window.location.href;
if (chinaURL.indexOf("//busytrade.com") > 0) {
	chinaURL = chinaURL.replace('busytrade.com', 'www.busytrade.com');
	location = chinaURL;
}
if (chinaURL.indexOf("www.busytrade.com.hk") > 0) {
	chinaURL = chinaURL.replace('www.busytrade.com.hk', 'www.busytrade.com');
	location = chinaURL;
}
if (chinaURL.indexOf("www.busytrade.net") > 0) {
	chinaURL = chinaURL.replace('www.busytrade.net', 'www.busytrade.com');
	location = chinaURL;
}


//
function Ltrim(str) {
        var pattern = new RegExp("^[\\s]+","gi");
        return str.replace(pattern,"");
}
function Rtrim(str) {
        var pattern = new RegExp("[\\s]+$","gi");
        return str.replace(pattern,"");
}
function Trim(str) {
        return Rtrim(Ltrim(str));
}