/*
	[Destoon B2B System] Copyright (c) 2008-2010 Destoon.COM
	This is NOT a freeware, use is subject to license.txt
*/
function $(ID){return document.getElementById(ID);}
function ext(v) {
	return v.substring(v.lastIndexOf('.')+1, v.length);
}
function Album(id, s) {
	for(var i=0;i<3;i++) {
		$('t_'+i).className = i==id ? 'ab_on' : 'ab_im';
	}
	$('abm').innerHTML = '<img src="'+s+'" onload="if(this.width>240){this.width=240;}" onclick="if(this.src.indexOf(\'nopic240.gif\')==-1) window.open(this.src.substring(0, this.src.length-8-ext(this.src).length));" onmouseover="SAlbum(this.src);" onmouseout="HAlbum();" id="DIMG"/>';
}
function SAlbum(s) {
	if(s.indexOf('nopic240.gif') != -1) return;
	s = s.substring(0, s.length-8-ext(s).length);
	$('imgshow').innerHTML = '<img src="'+s+'" onload="if(this.width<240){HAlbum();}else if(this.width>400){this.width=400;}"/>';
	/*$('imgshow').style.display = '';*/
	Ds('imgshow');
}
function PAlbum(o) {
	if(o.src.indexOf('nopic240.gif')==-1) window.open(o.src.substring(0, o.src.length-8-ext(o.src).length));
}
function HAlbum() {
	/*$('imgshow').style.display = 'none';*/
	Dh('imgshow');
}
function check_kw() {
	if($('kw').value == '输入关键词' || $('kw').value.length<2) {
		alert('请输入关键词');
		$('kw').focus();
		return false;
	}
}
function show_date() {
	var dt_day = '';
	var dt_month = '';
	var dt_weekday = '';
	var dt_cnweek = ['星期日','星期一','星期二','星期三','星期四','星期五','星期六'];
	dt_today=new Date();
	dt_weekday=dt_today.getDay();
	dt_month=dt_today.getMonth()+1;
	dt_day= dt_today.getDate();
	document.write('今天是'+dt_month+'月'+dt_day+'日 '+dt_cnweek[dt_weekday]+' ');
}
function ImgZoom(Id, m){
	var m = m ? m : 550;
	var w = Id.width;
	if(w < m){
		return;
	} else {
		var h = Id.height;
		Id.title = '点击打开原图';
		Id.onclick = function (e) {window.open(Id.src);}
		Id.height = parseInt(h*m/w);
		Id.width = m;
	}
}

function img_tip(o, i) {
	if(i) {
		if(i.indexOf('nopic.gif') == -1 && i.indexOf('.thumb.') != -1) {
			var s = i.split('.thumb.');
			var aTag = o;
			var leftpos = toppos = 0;
			do {
				aTag = aTag.offsetParent;
				leftpos	+= aTag.offsetLeft;
				toppos += aTag.offsetTop;
			} while(aTag.tagName != 'BODY');
			var X = o.offsetLeft + leftpos + 90;
			var Y = o.offsetTop + toppos - 20;
			$('img_tip').style.left = X + 'px';
			$('img_tip').style.top = Y + 'px';
			Ds('img_tip');
			Inner('img_tip', '<img src="'+s[0]+'" onload="if(this.width<200) {Dh(\'img_tip\');}else if(this.width>300){this.width=300;}$(\'img_tip\').style.width=this.width+\'px\';"/>')
		}
	} else {
		Dh('img_tip');
	}
}