// JavaScript Document
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function chgSshot(pos){
	per="a pos"+pos;
	document.getElementById('screen').className=per;
	
	}

function chg(a){
	imgName=a.src;
	cantLetras=imgName.length;
	extNumero=cantLetras-4;
	ext = imgName.substr(extNumero,4);
	path= imgName.substr(0,extNumero);
	rol=path+"_r"+ext;
	a.src=rol;
}
function rest(a){
	imgName=a.src;
	cantLetras=imgName.length;
	extNumero=cantLetras-4;
	
	var temp = new Array();
	temp = imgName.split('_r');

	ext1 = temp[1];
	path= temp[0];
	rol=path+ext;	
	a.src=rol;
}
function chgClass(a){
	clase=document.getElementById(a).className;
	rol=clase+"ON"
	document.getElementById(a).className=rol;
}
function restClass(a){
	clase=document.getElementById(a).className;
	temp = clase.split('ON');
	rol = temp[0];	
	document.getElementById(a).className=rol;
}
function swich(lay){
	/*recibe un objeto*/
	for (z=1;z<8;z++){
		nomIzq="cv"+z;
		nomInfo="cvD"+z;		
		if (nomIzq==lay.id){
			lay.className="staffDestacado";
			document.getElementById(nomInfo).style.display="";
		}else{
			document.getElementById(nomIzq).className="staffItem";
			document.getElementById(nomInfo).style.display="none";
		}
	}
}
function chgShot(b){
	for (a=1;a<=5;a++){
		lay = "s"+a;
		if (lay==b){
			document.getElementById(lay).className="sShotOn";			
		}else{
			document.getElementById(lay).className="sShotOf";
		}
	}
}
function validador(){
	usuario=document.getElementById('username').value;
	pas=document.getElementById('password').value;
	if ( usuario=="" || pas=="" ){
		alert("Debe ingresar todos los datos");			
	}else{
		if ( usuario=="paulina" || usuario=="pmusa"){
			document.getElementById('formuLogin').submit();
		}else{
			alert ("Esta seccion es exclusiva para clientes");
		}
	}	
}