function abreventana(url, name, w, h, perc, scrolli)
{
	var winX = (screen.availWidth - w)*perc*0.1;
	var winY = (screen.availHeight - h)*perc*0.1;
	w = (w==0)?(screen.availWidth):w;
	h = (h==0)?(screen.availHeight):h;
	var popupWin = window.open(url, name,'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars='+scrolli+',resizable=0,width=' + w + ',height=' + h + ',left=' + winX + ',top=' + winY);
	return popupWin;
}

function numbersonly(e)
{
	var key = window.event ? e.keyCode : e.which;
	var keychar = String.fromCharCode(key);
	reg = /[\t0-9,]/;
	if (key==0)
	{
		return true;
	}
	else
		{
			return reg.test(keychar);
		}
	}


/***************/

function ordenUp(id,padre)
	{
			document.getElementById('orden').value = document.getElementById('orden').value+1;	
			document.getElementById('f').value = 51;	
			document.getElementById('id').value = id;	
			document.getElementById('padre').value = padre;	
			document.getElementById('f1').submit();
	}

function ordenDown(id,padre)
	{
			document.getElementById('orden').value = document.getElementById('orden').value-1;	
			document.getElementById('f').value = 51;	
			document.getElementById('id').value = id;	
			document.getElementById('padre').value = padre;	
			document.getElementById('f1').submit();
	}


function setNewCat()
	{
			document.getElementById('f').value = 91;	
			document.getElementById('id').value = '';	
			document.getElementById('f1').submit();
	}

function loadCat(id)
	{
		if(id>0)
			{
			document.getElementById('f').value = 91;	
			document.getElementById('id').value = id;	
			document.getElementById('f1').submit();
			}
	}

function verDoc(id)
	{
	if(id>0)	
		{
		document.getElementById('idDoc').value = id;
		document.getElementById('f1').action = 'verDoc.php';
		document.getElementById('f1').submit();
		}
	}

function verImg(id)
	{
	if(id>0)	
		{
		var win =  abreventana('verImg.php?idDoc='+id+'&id='+document.getElementById('id').value,'verImagen',800,600,20,0);	
		}
	}


function delDoc(id)
	{
	if(id>0)
	{
	document.getElementById('idDoc').value = id;
	document.getElementById('f').value = 401;
	document.getElementById('f1').submit();		
	return true;
	}	
	return false;
	}

function delImg(id)
	{
	if(id>0)
	{
	document.getElementById('idDoc').value = id;
	document.getElementById('f').value = 402;
	document.getElementById('f1').submit();		
	return true;
	}	
	return false;
	}
	
function setCancel()
{
	document.getElementById('id').value = '';
	document.getElementById('f').value = 91;
	document.getElementById('f1').submit();
}

function setSave(id)
{
	if(id>0)
	{
		document.getElementById('id').value = id;
		document.getElementById('f').value = 2;
	}
	else
		{
			document.getElementById('id').value = '';
			document.getElementById('f').value = 1;
		}

		document.getElementById('f1').submit();
	}

	function setEdit(id)
	{
		if(id > 0)
		{
			document.getElementById('id').value = id;
			document.getElementById('f').value = 92;
			document.getElementById('f1').submit();
		}
	}


	function setPublicar(id)
	{
		if(id > 0)
		{
			document.getElementById('id').value = id;
			document.getElementById('f').value = 9;
			document.getElementById('f1').submit();
		}
	}

	function setDel(id,txt)
	{
		if(id>0)
		{
			if(confirm(txt))
			{
				document.getElementById('f').value = 4;
				document.getElementById('id').value = id;
				document.getElementById('f1').submit();
			}
		}
	}