function addAttach(obj, str){
	var id;
	id = Math.round(obj.id.split("_")[1]);
	document.getElementById('inner_'+id).innerHTML='<input type="file" name="attach_'+(id+1)+'" id="attach_'+(id+1)+'" /><input style="width:86px;" type="button" id="but_'+(id+1)+'" onclick="addAttach(this, \''+ str +'\');" value="'+ str +'" /><div id="inner_'+(id+1)+'"></div>';
	obj.style.display='none';
	document.getElementById('attach').value ++;
}

function addUrl(obj, str){
	var id;
	id = Math.round(obj.id.split("_")[1]);
	document.getElementById('inner2_'+id).innerHTML='<input maxlength="295" type="text" style="width:234px;" name="url_'+(id+1)+'" id="url_'+(id+1)+'" /><input style="width:86px;" type="button" id="but2_'+(id+1)+'" onclick="addUrl(this, \''+ str +'\');" value="'+ str +'" /><div id="inner2_'+(id+1)+'"></div>';
	obj.style.display='none';
	document.getElementById('url').value ++;
}

function selTypChanged(obj, lang){
	if(obj.value=="99"){
		document.getElementById("popisObsahu").style.display="block";
		if(lang=="CZ")
			alert('Vyplňte prosím popis nelegálního obsahu.');
		else
			alert('Please enter a description of illegal content.');
		document.getElementById("desc").focus();
	} else {
		document.getElementById("popisObsahu").style.display="none";
	}
}

function formSubmit(){
	documentGetElementById('submit').value="Odesílám...";
	documentGetElementById('submit').disabled="disabled";
}

// 9.6.2003 Jan Pokorny
function checkMe(pars, lang)
{
	pole=pars.split(',');
	for(i=0;i<pole.length;i+=2)
	{
		if(document.getElementById(pole[i]).value=='')
		{
			if(lang=="CZ")
				alert(pole[i+1]+' je povinná položka.');
			else
				alert(pole[i+1]+' is required field.');
			document.getElementById(pole[i]).focus();
			return false;
		}
	}
	return true;
}