function collapse(num)
{
	var divid = document.getElementById(num);
		if (divid.style.display=="none") {
	divid.style.display="block";
			
	}
	else {
		divid.style.display="none";
			}
}

function displayAll(show,hide,layer,upper)
{
	if (document.getElementById(show).style.display=="inline")
	{
	document.getElementById(layer).style.display='inline';
	document.getElementById(hide).style.display='inline';
	document.getElementById(show).style.display='none';
	if(upper!="")
		document.getElementById(upper).style.display='none';
	}
	else {
	document.getElementById(layer).style.display='none';
	document.getElementById(hide).style.display='none';
	document.getElementById(show).style.display='inline';
	if(upper!="")
		document.getElementById(upper).style.display='inline';
	}
}

function displayAll2(show,hide,layer)
{
	if (document.getElementById(show).style.display=="inline")
	{
	document.getElementById(layer).style.display='inline';
	document.getElementById(hide).style.display='inline';
	document.getElementById(show).style.display='none';
	}
	else {
	document.getElementById(layer).style.display='none';
	document.getElementById(hide).style.display='none';
	document.getElementById(show).style.display='inline';
	}
}
 function popup(page)
 {
	 window.open(page,"","width=600,height=700,left=10,top=5,scrollbars=yes");
 }
 
 function showtab(tname,cname)
 	{
	 i=1;
		while (document.getElementById("t_"+i))
	 {
	 document.getElementById("t_"+i).style.display='none'; 
	 document.getElementById("c_"+i).className='personal-tab';
	 i++;
	 }
	 document.getElementById(tname).style.display='block';
	 document.getElementById(cname).className='tabs-selected';
	}

function showsubtab1(subt)
 	{
	 i=1;
		while (document.getElementById("s1_"+i))
	 {
	 document.getElementById("s1_"+i).style.display='none'; 
	 i++;
	 }
	 document.getElementById(subt).style.display='block';
	}
function showsubtab2(subt)
 	{
	 i=1;
		while (document.getElementById("s2_"+i))
	 {
	 document.getElementById("s2_"+i).style.display='none'; 
	 i++;
	 }
	 document.getElementById(subt).style.display='block';
	}	
		
function ShowHelp(field) {
 document.getElementById(field).style.display='block'
}
function hideHelp(field) {
 document.getElementById(field).style.display='none'
}	

function showview(subt)
 	{
	 i=1;
		while (document.getElementById("view"+i))
	 {
	 document.getElementById("view"+i).style.display='none'; 
	 i++;
	 }
	 document.getElementById(subt).style.display='block';
	}
	
/*function showview(subt) {

	if (document.getElementById(subt).style.display=='none') {
	    document.getElementById(subt).style.display='block';			
	}
	else {
		document.getElementById(subt).style.display='none';
	}
}*/

function checkall(count,group,allch) {
	for(var i = 1; i < count; i++)
	{	
	
 	if (document.getElementById(allch).checked==true)
	    {		
		document.getElementById(group+i).checked=true;
	    }
	 else
		 {
		 document.getElementById(group+i).checked=false;		 
	     }
	}	
}	

function changevalue(drop,val)
	{
		document.getElementById(drop).innerHTML=val
	}
function hide(h)
	{
		document.getElementById(h).style.display='none'
	}
function show(h)
	{
		document.getElementById(h).style.display='block';
		document.getElementById(h).style.position='absolute';
	}	
function confirm_click(message,url) {
	var answer = confirm(message);
	if(answer){
		window.location = url;
	}else{
		return false;
	}
}
function alert_click(message,url) {
	var answer = alert(message);
		window.location = url;
}
// function to format the numbers
function number_format(number, decimals, dec_point, thousands_sep)
{
  var exponent = "";
  var numberstr = number.toString ();
  var eindex = numberstr.indexOf ("e");
  if (eindex > -1)
  {
    exponent = numberstr.substring (eindex);
    number = parseFloat (numberstr.substring (0, eindex));
  }
  
  if (decimals != null)
  {
    var temp = Math.pow (10, decimals);
    number = Math.round (number * temp) / temp;
  }
  var sign = number < 0 ? "-" : "";
  var integer = (number > 0 ? 
      Math.floor (number) : Math.abs (Math.ceil (number))).toString ();
  
  var fractional = number.toString ().substring (integer.length + sign.length);
  dec_point = dec_point != null ? dec_point : ".";
  fractional = decimals != null && decimals > 0 || fractional.length > 1 ? 
               (dec_point + fractional.substring (1)) : "";
  if (decimals != null && decimals > 0)
  {
    for (i = fractional.length - 1, z = decimals; i < z; ++i)
      fractional += "0";
  }
  
  thousands_sep = (thousands_sep != dec_point || fractional.length == 0) ? 
                  thousands_sep : null;
  if (thousands_sep != null && thousands_sep != "")
  {
	for (i = integer.length - 3; i > 0; i -= 3)
      integer = integer.substring (0 , i) + thousands_sep + integer.substring (i);
  }
  
  return sign + integer + fractional + exponent;
}
function removeSpaces(string) {
 return string.split(' ').join('');
}