function focusTurn(){
	var i=0,yc=$('.Popular .cover'),l=yc.length,s='';
	function num(){
		yc.parent().find('.page li').removeClass('ac').click(function(){
			clearTimeout(t);
			var _self=$(this);
			_self.addClass('ac');
			i=_self.text()-1;
			g();
			return false;											 
		});
	}
	function g(){
		yc.css('display','none').parent().find('.page li').removeClass('ac');
		if(i<l){
			yc.eq(i).css('display','block').parent().find('.page li:eq('+i+')').addClass('ac');
			i++;
			t=setTimeout(function(){g()},3000);
		}
		else{i=0;g();}
	}
	if(l){num();g();}
}
function subString(str, len, hasDot) 
{ 
    var newLength = 0; 
    var newStr = ""; 
    var chineseRegex = /[^\x00-\xff]/g; 
    var singleChar = ""; 
    var strLength = str.replace(chineseRegex,"**").length; 
    for(var i = 0;i < strLength;i++) 
    { 
        singleChar = str.charAt(i).toString(); 
        if(singleChar.match(chineseRegex) != null) 
        { 
            newLength += 2; 
        }     
        else 
        { 
            newLength++; 
        } 
        if(newLength > len) 
        { 
            break; 
        } 
        newStr += singleChar; 
    } 
     
    if(hasDot && strLength > len) 
    { 
        newStr += "..."; 
    } 
    return newStr; 
} 

function getText() {
	var ab=$('.row .bmh_sp_tit a');
	for(var i=0;i<=ab.length;i++){
		var aa=ab.eq(i).text();
		$('.row .bmh_sp_tit a').eq(i).text(subString(aa,38));
	}
} 

$(function(){focusTurn();getText();});