var tipobj = null;
function mouseOver(tip)
{
	tipobj = document.getElementById(tip);
	document.onmousemove = function(e)
	{
		MoveTip(e);	
	}
	
	if (utilObj.isIE)
	{
		var dx = " progid:DXImageTransform.Microsoft.";
		tipobj.style.filter = dx + "GradientWipe(GradientSize=1.00,wipestyle=1,motion=reverse enabled=0)";
		tipobj.filters(0).apply();
		tipobj.filters(0).play();
	}
}
function MoveTip(e)
{
	var pos = utilObj.mouseCoords(e);
	if (tipobj != null)
	{
		tipobj.style.top = (pos.Y + 10) + "px";
		tipobj.style.left = (pos.X + 10) + "px";;
		tipobj.style.visibility = "visible";
	}
}
function mouseOut()
{
	document.onmousemove = null;
	if (tipobj != null) tipobj.style.visibility = "hidden";
}
function check_spec_char(ten)
{	var mang = "',:;./?&\\\"<>";
	for (i=0;i<ten.length;i++)
		for (j=0;j<mang.length;j++)
			if (ten.charAt(i) == mang.charAt(j)) 
			{	return false;
			}
	return true;
}
function change_lang(lang)
{	location.href = "change_language.php?change_apart=" + lang + "&pageback=" + location.href;
}
function doCheck(objChk, id)
{
	var flag = true;
	if (document.fomChk.chkItem == null) return;
	var len = document.fomChk.chkItem.length;
	len = len != null ? len : 0;
	if (len > 1)
	{	if (id == 0)
		{	for (i = 0; i < len; i++)
				if (objChk[i].checked == false) flag = false;
			document.fomChk.chkAll.checked = flag;
		}
		else
		{	if (objChk.checked == true)
				for (i=0;i<len;i++)
					document.fomChk.chkItem[i].checked = true;
			else
				for (i=0;i<len;i++)
					document.fomChk.chkItem[i].checked = false;
		}	
	}
	else
	{	if (id == 0)
		{	if (objChk.checked == false) flag = false;
			document.fomChk.chkAll.checked = flag;
		}
		else
		{	if (objChk.checked == true)
				document.fomChk.chkItem.checked = true;
			else
				document.fomChk.chkItem.checked = false;
		}	
	}
}