//g_nImgC=0;

function abreVentanaCentrada(url, mancho, malto,bFull) {
		
	var ancho=((screen.width)/2)-(mancho/2);
	
	var alto=((screen.height)/2)-(malto/2);

  var sProperties = 'resizable=1,toolbar=1,location=1,directories=0,status=0,menubar=1,scrollbars=yes';
  
  if (bFull==1) { 
    ancho = 0;
    alto = 0;
    sProperties += ',fullsize=yes';
  } else {
    sProperties += ',width='+mancho+',height='+malto+',screenX='+ancho+',screenY='+alto+',left='+ancho+',top='+alto;
  }
	var w=window.open(url,'',sProperties);
											w.focus();
										}

function PrintImgs(a_vImg){ document.write(DrawImgs(a_vImg)); }
function DrawImgs(a_vImg){
	var sId, sHTML="";
//	sHTML += "<TABLE cellpadding='0' cellspacing='0' border='0'>";
//	sHTML += "<TR>";
	for(var f=0; f<a_vImg.length; f++){
		//sId="Img"+g_nImgC;
		//g_a_vImgInit[g_a_vImgInit.length]=sId;
		sHTML += "<IMG src='http://www.digitalbank.es/includes/resize.php?tipo=img&id="+a_vImg[f]+"' width=50; height=50 border=0 />";
		//g_nImgC++;
	}
//	sHTML += "</TR>";
//	sHTML += "</TABLE>";
	return (sHTML);
}

function validarForm(){
	var sms="";
	var form="";
	if (document.forms["FCarritoVer"]){
		form="FCarritoVer";
		if (document.forms["FCarritoVer"].elements["formapago"] && document.forms["FCarritoVer"].elements["formapago"][0].checked==false&& document.forms["FCarritoVer"].elements["formapago"][1].checked==false) sms="Seleccione una forma de pago";
		if (document.forms["FCarritoVer"].elements["ordenCompra"] && document.forms["FCarritoVer"].elements["ordenCompra"].value=="") {
			sms="Introduzca una orden de compra";
			document.forms[form].elements["ordenCompra"].style["backgroundColor"]="#FEB2B2";
		}
		if (document.forms["FCarritoVer"].elements["eDescarga"] && document.forms["FCarritoVer"].elements["eDescarga"].value=="") sms="Introduzca alguna direccion de email para el envio del enlace";
	}
	if (document.forms["fLogin"]){
		form="fLogin";
		//if (document.forms["fRegistro"].elements["email"] && document.forms["fRegistro"].elements["email"].value.indexOf("@")==-1) alert("Introduce un email válido");
	}
	if (document.forms["fRegistro"]){
		form="fRegistro";
		if (document.forms[form].elements["conformidad"] && document.forms[form].elements["conformidad"][0].checked==false) sms="Es necesario estar conforme a la Ley 15/1999.";
		if ((document.forms[form].elements["pwd"] && document.forms[form].elements["pwd"].value!="") && (document.forms[form].elements["pwdC"] && document.forms[form].elements["pwdC"].value!="") && (document.forms[form].elements["pwd"].value != document.forms[form].elements["pwdC"].value))
		sms="Las passwords introducidas no coinciden";
		//if (document.forms["fRegistro"].elements["email"] && document.forms["fRegistro"].elements["email"].value.indexOf("@")==-1) alert("Introduce un email válido");
	}
	
	if (document.forms["Fprecompra"]){
		document.forms["Fprecompra"].submit();
	}
	if (sms!="") alert(sms);
	else	document.forms[form].submit();
}

//g_a_vImgInit=[];
/*

// ----------------------- No se usan



function InitImgs(nImgsK, nSizeX, nSizeY){
	var nPosX, nImgsC=0;
	for(var f=0; f<g_a_vImgInit.length; f++){
		if(nImgsC>=nImgsK) nImgsC=0;
		ForceSize(document.getElementById(g_a_vImgInit[f]), nSizeX, nSizeY);
//		alert( document.getElementById(g_a_vImgInit[f]).style.left )
//		document.getElementById(g_a_vImgInit[f]).style.left=nImgsC*nSizeX;
		nImgsC++;
	}
}

function ForceSize(oObj,nSizeX,nSizeY){
	oObj.width =nSizeX;
	oObj.height=nSizeY;*/
/*
	if(oObj.width-nSizeX>oObj.height-nSizeY) oObj.height=nSizeY;
	else oObj.width =nSizeX;
	nMargX=(oObj.width-nSizeX)/2;
	nMargY=(oObj.height-nSizeY)/2;

	nLeft  =nMargX;
	nTop   =nMargY;
	nRight =oObj.width-nMargX;
	nBottom=oObj.height-nMargY;

//	oObj.style.position="absolute";
	oObj.style.clip="rect("+nTop+","+nRight+","+nBottom+","+nLeft+")";
*/
//}