function extractUrl(url)
{
	url = url+"";
    var index1 = url.indexOf("&trurl=");
    var index2 = url.indexOf("&",index1+3);
      if(index1!=-1 && index2 !=-1)
           url = url.substring(index1+7, index2);
    if(index1!=-1 && index2 ==-1)
           url = url.substring(index1+7);
    url = unescape(url);
	return url;
}

function signin(signinURL){
 if(top.location != self.location)
 {
   var url = signinURL + "?Done=" + escape(extractUrl(self.location));
   top.location = url;
  }
  else
  {
  	var url = signinURL + "?Done=" + escape(document.location);
    document.location = url;
  }
}

function searchSubmit(action,importerServer,aisnServer){
	if(action == 'sell'){ 
		document.headSearchForm.action = importerServer+"/buyeroffers";
	} else if(action = 'buy'){
		document.headSearchForm.action = aisnServer+"/trade/search";
	} else{
		alert('invalid action type - ' + action);
	  return false;
	}

	if(document.headSearchForm.SearchText.value == 'Search Alibaba.com' || document.headSearchForm.SearchText.value == 'Search Alibaba.com' || trim(document.headSearchForm.SearchText.value) == ""){
	  alert('Please input a search term.');
	  return false;
	}
	  
	if(check(document.headSearchForm.SearchText.value)){
		alert('Sorry, the information you filled in is not in English. Please input the information in English instead.');
		return false;
	}

	return true;
}
	     
function   check(str){   
	for(i=0;i<str.length;i++){
		if(str.charCodeAt(i)>256)
		return true;   
	}
  return false;
}

function showInfo()
{
	logInfo("12631_yatd7");
}

YUE.onDOMReady(
function (){
    var overkShowConfig = {
    targetId:"overShowMyAlibaba",
    contentId:"overShowMyAlibabaContent",
    needMask:true,
    showDelayTime:200,
    hiddenDelayTime:200,
    excursion:['right',16]
    };
    var overkShowInstance = new AE.widget.overShow();
    overkShowInstance.init(overkShowConfig); 
}
)