// position of the tooltip relative to the mouse in pixel //
var offsetx = 12;
var offsety =  8;

function newelement(newid)
{ 
	if(document.createElement)
	{ 
		var el = document.createElement('div'); 
		el.id = newid;     
		with(el.style)
		{ 
			display = 'none';
			position = 'absolute';
		} 
		el.innerHTML = ' '; 
		document.body.appendChild(el); 
	} 
} 
var ie5 = (document.getElementById && document.all); 
var ns6 = (document.getElementById && !document.all); 
var ua = navigator.userAgent.toLowerCase();
var isapple = (ua.indexOf('applewebkit') != -1 ? 1 : 0);
function getmouseposition(e) // thanks to Grant O. Anderson from Arizona State University
{
	if(document.getElementById)
	{
		var iebody=(document.compatMode && 
			document.compatMode != 'BackCompat') ? 
				document.documentElement : document.body;
		pagex = (isapple == 1 ? 0 : (ie5)?iebody.scrollLeft:window.pageXOffset);
		pagey = (isapple == 1 ? 0 : (ie5)?iebody.scrollTop:window.pageYOffset);
		
		mousex = (ie5)?event.x:(ns6)?clientX = e.clientX:false;
		mousey = (ie5)?event.y:(ns6)?clientY = e.clientY:false;

		var lixlpixel_tooltip = document.getElementById('toolt');
		
		var w = (window.innerWidth ? window.innerWidth : (document.documentElement.clientWidth ? document.documentElement.clientWidth : document.body.offsetWidth));
		var a=w*1-mousex*1;
		if (a<210)
		{
			lixlpixel_tooltip.style.left = (mousex-70+pagex+offsetx) + 'px';
		}
		else
		{
			lixlpixel_tooltip.style.left = (mousex+pagex+offsetx) + 'px';
		}
		lixlpixel_tooltip.style.top = (mousey+pagey+offsety) + 'px';
	}
}
function tooltip(tipdiv)
{
	var tip = document.getElementById(tipdiv).innerHTML;
	if(!document.getElementById('toolt')) 
		newelement('toolt');
	var lixlpixel_tooltip = document.getElementById('toolt');
	lixlpixel_tooltip.innerHTML = tip;
	lixlpixel_tooltip.style.display = 'block';
	document.onmousemove = getmouseposition;
}
function exit()
{
	document.getElementById('toolt').style.display = 'none';
}

function show_hidden (id)
{
  if (document.getElementById(id).style.display=="block")
  document.getElementById(id).style.display="none";
  else
  document.getElementById(id).style.display="block";
}

function maxChar(val,id,count)
{
	if (val.value.length<count)
	{
		document.getElementById(id).innerHTML="<font color=green>"+val.value.length+"</font>";
	}
	else
	{
		document.getElementById(id).innerHTML="<font color=red>"+val.value.length+"</font>";
	}
}

var checkflag = "false";
function check(field) 
{
  if (checkflag == "false")
  {
     for (i = 0; i < field.length; i++) {field[i].checked = true;} 
     checkflag = "true";
     return "Снять отметки"; 
  }
  else 
  {
     for (i = 0; i < field.length; i++) {field[i].checked = false; }
     checkflag = "false";
     return "Отметить все"; 
  }
}