function showdh(strtype){
document.getElementById(strtype).className= "hh2 ty";
}
function showdh2(strtype){
document.getElementById(strtype).className= "hh3 ty";
}
function hidedh(strtype){
document.getElementById(strtype).className= "hh ty";
}
function showTab(bb1,bb2,bb3,num,total) {
	for (var i=1;i<=total;i++)
	{
	document.getElementById(bb3+i).style.display = "none";
	}
document.getElementById(bb3+num).style.display = 'block';
document.getElementById(bb1+'1').className = "bbl2" ;
document.getElementById(bb1+'2').className = "bbz2" ;
document.getElementById(bb1+'3').className = "bbr2" ;
document.getElementById(bb1+num).className = bb2+"1" ;

}
function showTabtj(hm,hm2,n,t) {
	for (var i=1;i<=t;i++)
	{
	document.getElementById(hm+i).className = "tbb2" ;
	document.getElementById(hm2+i).style.display = "none";
	}
    document.getElementById(hm+n).className = "tbb1" ;
	document.getElementById(hm2+n).style.display = 'block';
}
function showTabsp(sm,sm2,k,tt) {
	for (var i=1;i<=tt;i++)
	{
	document.getElementById(sm+i).className = "sptop2" ;
	document.getElementById(sm2+i).style.display = "none";
	}
    document.getElementById(sm+k).className = "sptop1" ;
	document.getElementById(sm2+k).style.display = 'block';
}

function showTabuser(uhm2,uhm,n,t) {
	for (var i=1;i<=t;i++)
	{
	document.getElementById(uhm+i).className = "utbb2" ;
	document.getElementById(uhm2+i).style.display = "none";
	}
    document.getElementById(uhm+n).className = "utbb1" ;
	document.getElementById(uhm2+n).style.display = 'block';
}
function selectAll(oo)  
   { 
for (var i=0;i<oo.id.length;i++) { 
var temp=oo.id[i]; 
temp.checked=true; 
} 
}
function reverse_all(oo)  
   { 
for (var i=0;i<oo.id.length;i++) { 
var temp=oo.id[i]; 
if (temp.checked==false)
		{
			temp.checked = true;
		}
		else
		{
			temp.checked = false;
		}
} 
}
function clean_all(oo)  
   { 
for (var i=0;i<oo.id.length;i++) { 
var temp=oo.id[i]; 
temp.checked=false; 
} 
}