/*Important Function to blend the tabs in and out*/
function blendoff(idname) {document.getElementById(idname).style.display = 'none';}
function blendon(idname) {document.getElementById(idname).style.display = 'block';}

/*Function for our Tabmenu with 4 Tabs*/
function swichtabs(wert) {
	if (wert=='1'){
		document.getElementById('tablink1').className='tab1 tabactive';
		document.getElementById('tablink2').className='tab2';
	    document.getElementById('tablink3').className='tab3';
		document.getElementById('tablink4').className='tab4';
	}else if (wert=='2'){
		document.getElementById('tablink1').className='tab1';
		document.getElementById('tablink2').className='tab2 tabactive';
	    document.getElementById('tablink3').className='tab3';
		document.getElementById('tablink4').className='tab4';
	}else if (wert=='3'){
		document.getElementById('tablink1').className='tab1';
		document.getElementById('tablink2').className='tab2';
	    document.getElementById('tablink3').className='tab3 tabactive';
		document.getElementById('tablink4').className='tab4';
	}	else if (wert=='4'){
		document.getElementById('tablink1').className='tab1';
		document.getElementById('tablink2').className='tab2';
		document.getElementById('tablink3').className='tab3';
	    document.getElementById('tablink4').className='tab4 tabactive';
	}
}


/*Function for our mabmenu with 4 mabs*/
function swichmabs(wert) {
	if (wert=='1'){
		document.getElementById('mablink1').className='mab1 mabactive';
		document.getElementById('mablink2').className='mab2';
	    document.getElementById('mablink3').className='mab3';
		document.getElementById('mablink4').className='mab4';
	}else if (wert=='2'){
		document.getElementById('mablink1').className='mab1';
		document.getElementById('mablink2').className='mab2 mabactive';
	    document.getElementById('mablink3').className='mab3';
		document.getElementById('mablink4').className='mab4';
	}else if (wert=='3'){
		document.getElementById('mablink1').className='mab1';
		document.getElementById('mablink2').className='mab2';
	    document.getElementById('mablink3').className='mab3 mabactive';
		document.getElementById('mablink4').className='mab4';
	}	else if (wert=='4'){
		document.getElementById('mablink1').className='mab1';
		document.getElementById('mablink2').className='mab2';
		document.getElementById('mablink3').className='mab3';
	    document.getElementById('mablink4').className='mab4 mabactive';
	}
}

/*Function for our labmenu with 4 labs*/
function swichlabs(wert) {
	if (wert=='1'){
		document.getElementById('lablink1').className='lab1 labactive';
		document.getElementById('lablink2').className='lab2';
	    document.getElementById('lablink3').className='lab3';
		document.getElementById('lablink4').className='lab4';
	}else if (wert=='2'){
		document.getElementById('lablink1').className='lab1';
		document.getElementById('lablink2').className='lab2 labactive';
	    document.getElementById('lablink3').className='lab3';
		document.getElementById('lablink4').className='lab4';
	}else if (wert=='3'){
		document.getElementById('lablink1').className='lab1';
		document.getElementById('lablink2').className='lab2';
	    document.getElementById('lablink3').className='lab3 labactive';
		document.getElementById('lablink4').className='lab4';
	}	else if (wert=='4'){
		document.getElementById('lablink1').className='lab1';
		document.getElementById('lablink2').className='lab2';
		document.getElementById('lablink3').className='lab3';
	    document.getElementById('lablink4').className='lab4 labactive';
	}
}

function BotaoDefault(event){
    if(!event) event = window.event;
    var target = event.srcElement?event.srcElement:event.target;
    if(!window._defaultFired && event.keyCode == 13 && target.tagName.toLowerCase() != "textarea"){
        var el = document.getElementsByTagName('INPUT');
        var found = false;
        for(var i=0; i < el.length; i++){
            var obj = el[i];
            if(obj == target)
                found = true;
            var isSubmit = obj.type == 'submit' || obj.type == 'image';
            if(found && isSubmit){
                try {
                    obj.focus();
                } catch(e){}
                __doPostBack(obj.name, 'click');
                window._defaultFired = true;
                setTimeout(function() { window._defaultFired = false; }, 1000);
                return false;
            }
        }
    }
    return true;
}

function validaNumeroPalavra(objeto, tamanhoMax, titulo)
{
	splitString  = objeto.split(' ');
	tam = splitString.length-2;
	if (tam > tamanhoMax)
	{
		alert(titulo + '\nExcedeu o limite do campo');
		return false;
	}
	else
		return true;
}