// JavaScript Document

// 初始化
function initial(){
	var picScroll = new Marquee("scroll");
	picScroll.Direction = "left";
	picScroll.Step = 1;
	picScroll.Width = 955;
	picScroll.Height = 140;
	picScroll.Timer = 1;
	//picScroll.DelayTime = 5000;
	//picScroll.WaitTime = 3000;
	//picScroll.ScrollStep = 120;
	picScroll.Start();
}

function setNavTab(index){
	for(var i=1; i<=7; i++){
		if(index==i){
			document.getElementById("nav_"+i).className = "on";
		}else{
			document.getElementById("nav_"+i).className = "";
		}
	}
}

// 预载图片
function preLoadImages(){
	if(!document.images){ 
		return;
	}
	
	document.imgs = new Array();
	var args = preLoadImages.arguments;
	for(var i=0; i<=args.length; i++){
		document.imgs[i] = new Image;
		document.imgs[i].src = args[i];
	}
}

// 创建Flash
function createFlash(ad_id, ad_width, ad_height, xml_url)
{
  str = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" id="'+ad_id+'" name="'+ad_id+'" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" width="'+ad_width+'" height="'+ad_height+'">';
  str += '<param name="movie" value="flash/bcastr.swf?bcastr_xml_url='+xml_url+'">';
  str += '<param name="quality" value="high">';
  str += '<param name="scale" value="noscale">';
  str += '<param name="loop" value="false">';
  str += '<param name="menu" value="false">';
  str += '<param name="wmode" value="transparent">';
  str += '<embed src="flash/bcastr.swf?bcastr_xml_url='+xml_url+'" width="'+ad_width+'" height="'+ad_height+'" loop="false" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" salign="T" name="scriptmain" menu="false" wmode="transparent"></embed>';
  str += '</object>';
  document.write(str);
}

// 搜索
function search()
{
	var text = document.all.text_search.value;

	if(text!="")
	{
		window.location.href = "products.php?search="+text;
	}
}