// GOTO LINK
function irA(donde){
    window.location = ""+donde+"";
}

// CHANGE ACTION OF FORM
function changeLink(f,a,t){
if(!t) t='_self';
	document.getElementById(f).action=a;
	document.getElementById(f).target=t;
	document.getElementById(f).submit();
}

function exp_cont(valor,e1) {
	switch (valor){
	case '1':
		document.getElementById(e1).style.display = "";
	break;
	case '2':
		document.getElementById(e1).style.display = "none";
	break;	
	default:
	}
}
// OPEN POPUP
function dispPopUp(ventana) {
	var open1 = window.open(ventana,'','scrollbars=yes,width=500,height=350,resizable=yes,scrollbar=yes,toolbar=no');
}
function PopUpWin(ventana,w,h) {
var left = (screen.width/2)-(w/2);
var top = (screen.height/2)-(h/2);
		var open1 = window.open(ventana,'','scrollbars=yes,width='+w+',height='+h+', top='+top+', left='+left+',resizable=yes,scrollbar=yes,toolbar=yes');
}

//////////////////////////
function formatCurrency(num) {
	num = num.toString().replace(/\$|\,/g,'');
		if(isNaN(num))
			num = "0";
			sign = (num == (num = Math.abs(num)));
			num = Math.floor(num*100+0.50000000001);
			cents = num%100;
			num = Math.floor(num/100).toString();
		if(cents<10)
			cents = "0" + cents;
		for (var i = 0; i < Math.floor((num.length-(1+i))/3); i++)
			num = num.substring(0,num.length-(4*i+3))+','+
			num.substring(num.length-(4*i+3));
		return (((sign)?'':'-') + num + '.' + cents); //return (((sign)?'':'-') + '$' + num + '.' + cents);
}


function enviarFrm(f){
	document.getElementById(f).submit();
}

function expandcontract(valor,e1) {
	switch (valor){
	case '1':
		document.getElementById('tr_'+e1).style.display = "";
		document.getElementById('i_'+e1).style.display = "none";
	break;
	case '2':
		document.getElementById('tr_'+e1).style.display = "none";
		document.getElementById('i_'+e1).style.display = "";
	break;	
	} 
}
function excont(valor,e1) {
	switch (valor){
	case '1':
		document.getElementById(e1).style.display = "";
		document.getElementById('i_'+e1).style.display = "none";
	break;
	case '2':
		document.getElementById(e1).style.display = "none";
		document.getElementById('i_'+e1).style.display = "";
	break;	
	} 
}