//if (window.screen.width>1024)
//{

//;}

function top_lm(div1,con1,num1){
     for(var j1=1;j1<num1;j1++)
	 { 
	  eval("document.getElementById(div1+'rtdiv'+j1).style.backgroundImage='url(images/daohang_5.jpg)'");
      eval("document.getElementById(div1+'rtdiv'+j1).className='css1'");
	 }
	 eval("document.getElementById(div1+'rtdiv'+con1).style.backgroundImage='url(images/daohang_4.jpg)'");
	 eval("document.getElementById(div1+'rtdiv'+con1).className='css5'"); 
}

function top_lm1(div2,con2,num2){
     for(var j2=1;j2<num2;j2++)
	 { 
	  eval("document.getElementById(div2+'rtdiv'+j2).style.backgroundImage='url()'");
	  eval("document.getElementById(div2+'rdiv'+j2).style.display='none'");
      eval("document.getElementById(div2+'rtdiv'+j2).className='css1'");
	 }
	 eval("document.getElementById(div2+'rtdiv'+con2).style.backgroundImage='url(images/left_1_2.jpg)'");
	 eval("document.getElementById(div2+'rtdiv'+con2).className='css5'"); 
	 eval("document.getElementById(div2+'rdiv'+con2).style.display='block'");
	 
}


function top_lm2(div3,con3,num3){
     for(var j3=1;j3<num3;j3++)
	 { 
	  eval("document.getElementById(div3+'rtdiv'+j3).style.backgroundImage='url(images/y_6.jpg)'");
      eval("document.getElementById(div3+'rtdiv'+j3).className='css1'");
	   eval("document.getElementById(div3+'rdiv'+j3).style.display='none'");

	 }
	 eval("document.getElementById(div3+'rtdiv'+con3).style.backgroundImage='url(images/Y_5.jpg)'");
	 eval("document.getElementById(div3+'rtdiv'+con3).className='css5'"); 
	 eval("document.getElementById(div3+'rdiv'+con3).style.display='block'");

}

function dispthediv(div,con,num){
   for(var j=1;j<num;j++)
	 { 
      eval("document.getElementById(div+'rdiv'+j).style.display='none'");
	  eval("document.getElementById(div+'rtdiv'+j).style.backgroundImage='url(images/y_1.jpg)'");
      eval("document.getElementById(div+'rtdiv'+j).className='css1'");
	 }
	 eval("document.getElementById(div+'rtdiv'+con).style.backgroundImage='url(images/y_2.jpg)'");
c
	 eval("document.getElementById(div+'rtdiv'+con).className='css5'"); 
}