/*搜索切换*/
function showDivS(obj,num,len)
{
 for(var id = 1;id<=len;id++)
 {
  var ss=obj+id;
  var snav =obj+"nav"+id;
  if(id==num){
	try{document.getElementById(ss).style.display="block"}catch(e){};
	try{document.getElementById(snav).className="Search21"}catch(e){};
  }else{
	try{document.getElementById(ss).style.display="none"}catch(e){};
	try{document.getElementById(snav).className=""}catch(e){};
  }
 }  
}

/*搜索*/
function aa(obj){
	if (obj.value=='请输入您要查找的新闻'){
		obj.value='';
		obj.style.color='#000';
	} 
}
	
function bb(obj){
	if (obj.value=='请输入您要查找的新闻'){
		obj.value='';
		obj.style.color='#000';
	} 
}

function cc(obj){
	if (obj.value==''){
	obj.value='请输入您要查找的新闻';
	obj.style.color='#ccc';
	}else{
		obj.style.color='#000';
	}
}
function dd(obj){
	if (obj.value=='请输入您要查找的关键字'){
		obj.value='';
		obj.style.color='#000';
	} 
}
	
function ee(obj){
	if (obj.value=='请输入您要查找的关键字'){
		obj.value='';
		obj.style.color='#000';
	} 
}

function ff(obj){
	if (obj.value==''){
	obj.value='请输入您要查找的关键字';
	obj.style.color='#ccc';
	}else{
		obj.style.color='#000';
	}
}
function gg(obj){
	if (obj.value=='请输入您要查找的经典案例'){
		obj.value='';
		obj.style.color='#000';
	} 
}
	
function hh(obj){
	if (obj.value=='请输入您要查找的经典案例'){
		obj.value='';
		obj.style.color='#000';
	} 
}

function ii(obj){
	if (obj.value==''){
	obj.value='请输入您要查找的经典案例';
	obj.style.color='#ccc';
	}else{
		obj.style.color='#000';
	}
}
function qq(obj){
	if (obj.value=='请输入您要查找的专业团队'){
		obj.value='';
		obj.style.color='#000';
	} 
}
	
function ww(obj){
	if (obj.value=='请输入您要查找的专业团队'){
		obj.value='';
		obj.style.color='#000';
	} 
}

function rr(obj){
	if (obj.value==''){
	obj.value='请输入您要查找的专业团队';
	obj.style.color='#ccc';
	}else{
		obj.style.color='#000';
	}
}
/*新闻头条切换*/
function showDivnewsHead(obj,num,len)
{
 for(var id = 1;id<=len;id++)
 {
  var ss=obj+id;
  var snav =obj+"nav"+id;
  if(id==num){
	try{document.getElementById(ss).style.display="block"}catch(e){};
	try{document.getElementById(snav).className="NewsTitleOver"}catch(e){};
  }else{
	try{document.getElementById(ss).style.display="none"}catch(e){};
	try{document.getElementById(snav).className=""}catch(e){};
  }
 }  
}

/*列表单元切换*/
function showDiv(obj,num,len)
{
 for(var id = 1;id<=len;id++)
 {
  var ss=obj+id;
  var snav =obj+"nav"+id;
  if(id==num){
	try{document.getElementById(ss).style.display="block"}catch(e){};
	try{document.getElementById(snav).className="classTitleOver"}catch(e){};
  }else{
	try{document.getElementById(ss).style.display="none"}catch(e){};
	try{document.getElementById(snav).className=""}catch(e){};
  }
 }  
}

/*友情连接切换*/
function ShowDivLinks(obj,num,len)
{
 for(var id = 1;id<=len;id++)
 {
  var ss=obj+id;
  var snav =obj+"nav"+id;
  if(id==num){
	try{document.getElementById(ss).style.display="block"}catch(e){};
	try{document.getElementById(snav).className="linksTitleOver"}catch(e){};
  }else{
	try{document.getElementById(ss).style.display="none"}catch(e){};
	try{document.getElementById(snav).className=""}catch(e){};
  }
 }  
}