// Chieu Anh
//Menu
function MyActive(id){
	var active=document.getElementById(id);
	active.className='HEADER_Menu_Button ActiveButton';
}
function MyUnActive(id){
	var active=document.getElementById(id);
	active.className="HEADER_Menu_Button";
}
function MyActiveE(id){
	var active=document.getElementById(id);
	active.className='E_HEADER_Menu_Button ActiveButton';
}
function MyUnActiveE(id){
	var active=document.getElementById(id);
	active.className="E_HEADER_Menu_Button";
}
//SubMenu
function MySubActive(id){
	var active=document.getElementById(id);
	active.className='HEADER_SubMenu_Button ActiveSubButton';
	active.style.padding="5px 5px 0 7px";
	switch(id){
		case 'div4':
			active.style.padding="5px 4px 0 5px";
			break;
		case 'div3':
			active.style.padding="5px 6px 0 5px";
			break;
	}
}
function MySubUnActive(id){
	var active=document.getElementById(id);
	active.className="HEADER_SubMenu_Button";
	active.style.padding="5px 7px 0 7px";
}
//SubMenu E
function MySubActiveE(id){
	var active=document.getElementById(id);
	active.className='E_HEADER_Menu_Button E_ActiveSubButton';
	active.style.padding="5px 5px 0 5px";
	switch(id){
		case 'div':
			active.style.padding="5px 4px 0 5px";
			break;
		case 'div2':
			active.style.padding="5px 5px 0 7px";
			break;
			
		case 'S_div':
			active.style.padding="5px 8px 0 8px";
			break;
		case 'S_div2':
			active.style.padding="5px 8px 0 8px";
			break;
		case 'S_div3':
			active.style.padding="5px 8px 0 7px";
			break;
		case 'S_div4':
			active.style.padding="5px 8px 0 7px";
			break;
		
		case 'S2_div':
			active.style.padding="5px 6px 0 7px";
			break;
		case 'S2_div2':
			active.style.padding="5px 6px 0 6px";
			break;
		case 'S2_div3':
			active.style.padding="5px 6px 0 7px";
			break;
		case 'S2_div4':
			active.style.padding="5px 6px 0 7px";
			break;
		case 'S2_div5':
			active.style.padding="5px 7px 0 7px";
			break;
	}
}
function MySubUnActiveE(id){
	var active=document.getElementById(id);
	active.className="E_HEADER_Menu_Button";
	active.style.padding="5px 7px 0 7px";
}

function changeCurrentSalaryUnit(obj)
{
	var salary_unit=document.getElementById("salary_unit");	
	salary_unit.options.selectedIndex = obj.options.selectedIndex;
}
function changeSalaryUnit(obj)
{
	var current_salary_unit=document.getElementById("current_salary_unit");	
	current_salary_unit.options.selectedIndex = obj.options.selectedIndex;
}

/*$(document).ready(function(){
//set SEO alt img for all image						   
	var img = $("img");						   
	$.each(img,function(){
		//if(alt!='undefined')
		//{
			//alert(alt);
			var alt=$(this).attr('alt');
			alert(alt);
			
			$(this).attr('alt','hiiiiiiiiiii');
			
			var alt=$(this).attr('alt');
			alert(alt);
		//}
	});	
//-------------------------------	
});*/

function myIsNumber(id)
{
	var temp = $("#"+id).val();									   
	var code;
	var e = event||window.event;
	if (e.keyCode) code = e.keyCode;
	else if (e.which) code = e.which;
	var character = String.fromCharCode(code);
	
	var numericExpression = /^[0-9]+$/;
	if(!character.match(numericExpression)){
		$("#"+id).val(temp.substr(0,temp.length-1));
	}	
}