// JavaScript Document

function open_detail(id){
	var w = window.open("productdetail.php?id=" +id ,"detail","width=480,height=560,left=0,top=0,scrollbars=yes");
	w.focus();
}
function changeto(obj,strClass){
	if(strClass!=""){
		obj.className = strClass;
	}
}
function dropCategory(obj){
	if(obj.className == "on"){
		obj.className = "off";
		document.frmTemp.objdrop.value = "";	
	}
	else{
		obj.className = "on";
		if(document.frmTemp.objdrop.value != ""){
			identity=document.getElementById(document.frmTemp.objdrop.value);
			identity.className = "off";
		}
		document.frmTemp.objdrop.value = obj.id;
	}
}
function cate_over(theTD){	
	theTD.style.backgroundColor = '#fff0e1';
}
function cate_out(theTD){	
	theTD.style.backgroundColor = '#336699';
}
function publish_over(theTD){	
	theTD.style.backgroundColor = '#fff0e1';
}
function publish_out(theTD){	
	theTD.style.backgroundColor = '#8095B3';
}
function onlyNumber(){
	if((event.keyCode<48)||(event.keyCode>57))
	event.returnValue=false;
}
function cart_update(action){
		var frm = document.frmShoppingCart;						
		frm.act.value = action;
		frm.submit();
}

function cart_add(frm_name){
		var frm = eval('document.'+frm_name);		
		frm.submit();
}
function tS(){
	x=new Date(); 
	x.setTime(x.getTime()); 
	return x; 
} 
function lZ(x){ return (x>9)?x:'0'+x; }
function tH(x){ ap=(x>11)?' PM':' AM'; if(x==0){ x=12; } return (x>12)?x-=12:x; } 
function fY(x){ return (x<500)?x+1900:x; } 
function dT(){ if(fr==0){ fr=1; document.write('<style="font-size: 8pt; font-family: Tahoma"><span id="show_Time">'+eval(oT)+'</span></font>'); } show_Time.innerText=eval(oT); setTimeout('dT()',1000); } 
var dN=new Array('Chủ nhật','Thứ hai','Thứ ba','Thứ tư','Thứ năm','Thứ sáu','Thứ bẩy'),mN=new Array('1','2','3','4','5','6','7','8','9','10','11','12'),ap,fr=0,oT="dN[tS().getDay()]+' - '+tS().getDate()+'/'+mN[tS().getMonth()]+'/'+fY(tS().getYear())";