function eliminaDubluriCautare()
{
	var el = document.getElementById('rezultate_cautari');
	var rows = el.getElementsByTagName('tr');
	//alert(rows.length);
	var tdsa;
	var tdsb;
	for (i=1;i<rows.length-1;i++)
	{
		for (j=i+1;j<rows.length;j++)
		{
			tdsa = rows[i].getElementsByTagName('td');
			tdsb = rows[j].getElementsByTagName('td');
			if (rows[i].style.display != 'none' && rows[j].style.display != 'none' && tdsa[0].innerHTML == tdsb[0].innerHTML && tdsa[3].innerHTML == tdsb[3].innerHTML && tdsa[4].innerHTML == tdsb[4].innerHTML)
			{
				rows[j].style.display = 'none';
			}
		}
	}
}
function limitare(catre)
{
	var el = document.getElementById('limitare_tabel');
	var rows = el.getElementsByTagName('tr');
	var bol = 0;
	if (catre==1)
	{
		if (rows[rows.length-2].style.display == 'none')
		{
			for (i=0;i<rows.length-1;i++)
			{
				if (bol == 1)
				{
					rows[i].style.display = '';
					break;
				}
				if (rows[i].style.display == '')
				{
					rows[i].style.display = 'none';
					bol = 1;
				}
			}
		}
	}
	else
	{
		if (rows[0].style.display != '')
		{
			for (i=0;i<rows.length;i++)
			{
				if (bol == 1)
				{
					rows[i-2].style.display = '';
					break;
				}
				if (rows[i].style.display == '')
				{
					rows[i].style.display = 'none';
					bol = 1;
				}
			}
		}
	}
}
function substr( f_string, f_start, f_length ) {
    f_string += '';
 
    if(f_start < 0) {
        f_start += f_string.length;
    }
 
    if(f_length == undefined) {
        f_length = f_string.length;
    } else if(f_length < 0){
        f_length += f_string.length;
    } else {
        f_length += f_start;
    }
 
    if(f_length < f_start) {
        f_length = f_start;
    }
 
    return f_string.substring(f_start, f_length);
}
function pagina(pag)
{
	//alert(pag);
	var tabel = document.getElementById('tabelsosiri');
	var rows = tabel.getElementsByTagName('tr');
	var min = parseInt(pag*15+1);
	var max = parseInt(min+15);
	//alert(rows.length);
	for (i=1; i<rows.length; i++)
	{
		if (i>=min && i<=max)
		{
			rows[i].style.display = '';
		}
		else
		{
			rows[i].style.display = 'none';
		}
	}
}
function afis()
{
	var el = document.getElementById('paginatie');
	var elemente = document.getElementById('countpaginatie').innerHTML;
	var elemente = parseInt(elemente);
	var pagini = parseInt(elemente/15+1);
	var a;
	var nr = 0;
	for (j=1; j<=pagini; j++)
	{
		if (j%20 == 0)
		{
			var br = document.createElement('br');
			el.appendChild(br);
		}
		a = document.createElement('a');
		a.className = "paginatie";
		a.href="javascript:pagina("+nr+");";
		a.innerHTML = j;
		el.appendChild(a);
		nr++;
	}
}
function cautarezbor(text)
{
	var nrzbor = document.getElementById('notFlightNoSearch2');
	var dest = document.getElementById('notFlightNoSearch1');
	if (nrzbor.value == 'Nr. Zbor' || nrzbor.value == 'Flight No.')
	{
		nrzbor.value = '';  
		dest.style.visibility = 'hidden';
	}
	else if (nrzbor.value == '') 
	{ 
		nrzbor.value = text;  
		dest.style.visibility = 'visible';
	}
}