if(url=="/quotation/17.html"){YY=3;}
if(url=="/quotation/18.html"){YY=2;}
if(url=="/quotation/19.html"){YY=1;}
for(i=1; i <4; i++)        
  {
	if (i==YY)
    {document.getElementById("tab_"+i).style.backgroundColor="#F35A22";document.getElementById("tab_"+i).style.backgroundImage = "";}
    else  
    {document.getElementById("tab_"+i).style.backgroundColor="#959595";document.getElementById("tab_"+i).style.backgroundImage = "url(/images/s_2_2.jpg)";}
  }