var magic_bottom = 0;
function magic(){
	var x,y;
	if(magic_bottom==0){x=125;y=400;magic_bottom++}
	else if(magic_bottom==1){x=183;y=400;magic_bottom++}
	else if(magic_bottom==2){x=241;y=400;magic_bottom++}
	else if(magic_bottom==3){x=299;y=400;magic_bottom++}
	else if(magic_bottom==4){x=109;y=242;magic_bottom=0}
document.getElementById("lab_bottle").style.backgroundPosition=" -"+x+"px -"+y+"px";
}
function request(paras){ 
	var url = location.href; 
	var paraString = url.substring(url.indexOf("?")+1,url.length).split("&");   
	var paraObj = {}
	for (i=0; j=paraString[i]; i++){
		paraObj[j.substring(0,j.indexOf("=")).toLowerCase()] = j.substring(j.indexOf 
		("=")+1,j.length);
	}
	var returnValue = paraObj[paras.toLowerCase()];   
	if(typeof(returnValue)=="undefined"){   
		return "";
	}else{
		return returnValue;   
	}
}
function startwin(){
	var f = request("f");
	downloaddir = 'http://download.ie.sogou.com/sogou_explorer_2.0g.exe';
	if(f == 'pconline'){
		downloaddir = 'http://download.ie.sogou.com/bd_full.2.0/sogou_explorer_2.0.0.898_3102.exe';
	}else if(f == 'skycn1'){
		downloaddir = 'http://download.ie.sogou.com/bd_full.2.0/sogou_explorer_2.0.0.898_3113.exe';
	}else if(f == 'huajun'){
		downloaddir = 'http://download.ie.sogou.com/bd_full.2.0/sogou_explorer_2.0.0.898_3111.exe';
	}else if(f == 'duote'){
		downloaddir = 'http://download.ie.sogou.com/bd_full.2.0/sogou_explorer_2.0.0.898_3109.exe';
	}else if(f == 'cnbeta'){
		downloaddir = 'http://download.ie.sogou.com/bd_full.2.0/sogou_explorer_2.0.0.898_3116.exe';
	}else if(f == 'imepop2'){
		downloaddir = 'http://download.ie.sogou.com/full.2.0/sogou_explorer_2.0.0.898_2190.exe';
	}else if(f == 'imepop1'){
		downloaddir = 'http://download.ie.sogou.com/full.2.0/sogou_explorer_2.0.0.898_2190.exe';
	}
	document.getElementById('downloaddir').href = downloaddir;
}