<!--

function k(d) {
	var o = "";
	for (var i = 0; i < d; i++) {
		o += Math.floor(Math.random()*9);
	}
	return o;
}

function sel(f,e,n) {
	var o = document.forms[f].elements[e][n];
	if (o) o.checked = true;
}

function sb() {
	if (document.forms['s'].k.value == "") {
		alert(st_sempty);
	} else {
		document.forms['s'].submit();
	}
}
function sb2() {
	document.forms['s'].submit();
}


function se() {
	if (document.forms['s'].k.value == "") {
		alert(st_sempty);
		return false;
	} else {
		return true;
	}
}

function fc() {
	alert(login_first);	
}

function bf() {
	alert(buy_fist);	
}

function or(n) {
	if (n == "") {
		alert(login_first);
	} else {
		if (document.forms['reader']) {
			var o = "reader_" + k(10);
			document.reader.i.value = n;
			document.reader.target = o;
			window.open('javascript:;', o ,'scrollbars=yes,resizable=yes,width=950,height=700');
			document.reader.submit();
			document.reader.i.value = '';
			document.reader.target = '';
		}
	}
}

function vrct(n,t) {
	if (n != "" && t != "")  {
		var o = "recruit_" + k(10);
		window.open('recruit.php?t=' + t + '&i=' + n , o ,'scrollbars=yes,resizable=yes,width=600,height=650');
	} 
	
}

function v(i,n) {
	var o = k(6);
	window.open('tradeeasy.image.php?i='+i+'&n='+n+'&t=1&s='+o+'.jpg','win'+o, 'height=660, width=660, toolbar=no, toolbar=no, menubar=no, scrollbars=no, resizable=no,location=no, status=no');
}

function da(n) {
	if (n == "") { 
		alert(login_first);
	} else {
		if (document.forms['download']) {
			document.download.i.value = n;
			document.download.r.value = document.location.href;
			document.download.submit();
		}
	
		
	}
}

function login() {
	if (document.member.ln.value == "" || document.member.lp.value == "") {
		var o = document.getElementById('memberInputId');
		if (o) {
			o.innerHTML = login_sempty;
		}
	} else {
		document.member.submit();
	}
}

function logout() {
	document.member.submit();
}


function vpc() {
	var mag = document.getElementById("selectMag");
	i = mag.selectedIndex;
	if (aCover[i]) {
		if (aCover[i] != "") {
			document.location.href = "issue.php?n=" + aCover[i];
		}
	}
}

function upc(i) {
	var tit = document.getElementById("coverimg");
	if (tit) {
		var url = aCover[i];
		tit.src = "magcover.php?i=" + url;
	}
	ups(1);
}

function ups(i) {
	var mag = document.getElementById("selectMag");
	var div = document.getElementById("art_title");
	if (mag && div) {
		var m = mag.selectedIndex;
//		var issue = mag.options[mag.selectedIndex].value;
		if (aCover[m] && article[m] && mSection[m]) { 
			var issue = aCover[m];
			var secarr = article[m][i];
			var sectype = mSection[m];
			var out = "";
			if (secarr) {
				var more = false;
				for(var j = 0; j < secarr.length; j++) {
					var x = secarr[j];
					if (j > 10 ) {
						if (!more) {
							out += '<a href="issue.php?n=' + issue + '&s=' + (i) + '" class="indexarticlelink">' + more_article + '</a><br />';
							more = true;
						}
					} else {
						if ( ( sectype == 1 && i > 4) || (sectype == 2 && (i == 1 || i == 9 )) ) {
							out += '<a href="issue.php?n=' + issue + '&s=' + (i) + '" class="indexarticlelink">'+ x.title + '</a><br />';
						} else {
							out += '<a href="article.php?i=' + x.id + '" class="indexarticlelink">'+ x.title + '</a><br />';

						}
					}
				}
			}
			div.innerHTML = out;
			
			for(j = 1; j <= 2; j++) {
				var obj = document.getElementById('cat' + j);
				if (obj) {
					if (j == sectype) {
						obj.className = "";
					} else {
						obj.className = 'hideTable';	
					}
				}
			}
			
			for(j = 1; j <= 9 ; j++) {
				var img = document.getElementById('img_sec' + sectype + '_' + j);
				if (img) {
					if (j == i) {
						img.src = 'images_gb/article_type_' + sectype + '_' + j + 'aa.gif';
					} else {
						img.src = 'images_gb/article_type_' + sectype + '_' + j + '.gif';
					}
				}
			}
		}
	}
}

function buy(id) {
	if (id == "") {
		alert(login_first);
	} else {
		document.bform.t.value = 'a';
		document.bform.i.value = id;
		document.bform.submit();
	}
}

function buym(t,i) {
	if (i == "" || t == "") {
		alert(login_first);
	} else {
		document.bform.t.value = t;
		document.bform.i.value = i;
		document.bform.submit();
	}
}

function pa(id,t) {
	document.bform.t.value = t;
	document.payagain.i.value = id;
	document.payagain.submit();
}

function ga(id,t) {
	if (t == "a") {
		document.article.i.value = id;
		document.article.submit();
	} else if (t == "m") {
		document.magazine.n.value = id;
		document.magazine.submit();
		
	}
}

function delte(id,t) {
	if (id !="") {
		if (confirm(del_teasy + "\n" + t)) {
			document.tey.a.value = "dt";
			document.tey.i.value = id;
			document.tey.submit();
		}
	}
}

function reste(id,t) {
	if (id !="") {
		if (confirm(res_teasy + "\n" + t)) {
			document.tey.a.value = "rt";
			document.tey.i.value = id;
			document.tey.submit();
		}
	}
}

function edte(id) {
	if (id !="") {
		document.ted.i.value = id;
		document.ted.submit();
	}
}

function edre(id) {
	if (id !="") {
		document.red.i.value = id;
		document.red.submit();
	}
}

function delrec(id,t) {
	if (id !="") {
		if (confirm(del_recru + "\n" + t)) {
			document.tey.a.value = "dr";
			document.tey.i.value = id;
			document.tey.submit();
		}
	}
}

function resrec(id,t) {
	if (id !="") {
		if (confirm(res_recru + "\n" + t)) {
			document.tey.a.value = "rr";
			document.tey.i.value = id;
			document.tey.submit();
		}
	}
}

function blockEnter(evt) {
    evt = (evt) ? evt : event;
    var charCode = (evt.charCode) ? evt.charCode :
        ((evt.which) ? evt.which : evt.keyCode);
    if (charCode == 13 || charCode == 3) {
        return false;
    } else {
        return true;
    }
}


function membercountry() {
	var o = document.getElementById('company_location');
	if (o) {
		if (o.selectedIndex == 0) {
			document.getElementById("china_state").disabled = false;
			document.getElementById("china_city").disabled = false;
		} else {
			document.getElementById("china_state").disabled = true;
			document.getElementById("china_city").disabled = true;
		}
	}
}

function membercity() {
	var o = document.getElementById('china_state');
	if (o) {
		var oval = o.options[o.selectedIndex].value;
		
		if (citylist && citylist[oval]) {
			var list = citylist[oval];	
			var idstart = oval * 100;
			
		}
		var de = document.getElementById('china_city');
		de.options.length=0;
		var l = list.length;
		
		for (i = 0; i < list.length ; i++) {
			de.options[i] = new Option(list[i], (idstart + 1 + i), false,false);
		}
	}
}



// -->