var goSet = new Array(); 
goSet["x"]=12;
goSet["y"]=57;
goSet["lng"]=;
goSet["lat"]=;
goSet['text']="线路";
goSet['type']=1;
multPointLine(goSet,[{"name":"\u90d1\u5dde\u4e1c\u7ad9","lng":"113.783792","lat":"34.765409","url":"zhengzhou_s_73a07258"}]);