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_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_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 calc_dnr(){
var p=130;
var x = document.calform.q.value ;
document.calform.precio.value='$'+(x*p);
}
function calc_dds(){
var p=45;
var x = document.calform.q.value ;
document.calform.precio.value='$'+(x*p);
}
function calc_der(){
var p=70;
var x = document.calform.q.value ;
document.calform.precio.value='$'+(x*p);
}
function calc_dir(){
var p=125;
var x = document.calform.q.value ;
document.calform.precio.value='$'+(x*p);
}
function calc_fc(){
var p=28;
var x = document.calform.q.value ;
document.calform.precio.value='$'+(x*p);
}
function calc_gfs(){
var p=145;
var x = document.calform.q.value ;
document.calform.precio.value='$'+(x*p);
}

function isstr(str) {
str= this != window? this : str;
return str.replace(/^\s+/g, '').replace(/\s+$/g, '');
}

function isEmail( string ) {			
if(string.search(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/) != -1)
return true;
else
return false;
}

function validate() {
var a=document.calform;
//alert(document.calform.email.value);
if(isstr(a.email.value)=='') { alert("Please enter email"); document.calform.email.focus(); return false; }
if(!isEmail(a.email.value)) {  alert("Please enter valid email"); document.calform.email.focus();	return false; } 
//if(isstr(a.memberPassword.value)=='') { alert("Please enter password"); a.memberPassword.focus(); return false; }
document.calform.submit();
}
 
 function validate_contact() {
var a=document.calform1;
//alert(document.calform1.email.value);
if(isstr(a.email.value)=='') { alert("Please enter email"); document.calform1.email.focus(); return false; }
if(!isEmail(a.email.value)) {  alert("Please enter valid email"); document.calform1.email.focus();	return false; } 
//if(isstr(a.memberPassword.value)=='') { alert("Please enter password"); a.memberPassword.focus(); return false; }
document.calform1.submit();
}

function a_dnr() { 
window.location.href='http://secure.ultracart.com/cgi-bin/UCEditor?merchantId=MOY&amp;ADD=1006&amp;overridecontinueshoppingurl=http://www.dnaegfrenewal.com/products/DNA%20COLLECTION&amp;OVERRIDECATALOGURL=http://www.dnaegfrenewal.com/products/DNA%20COLLECTION'
}
function a_gfs() { 
window.location.href='http://secure.ultracart.com/cgi-bin/UCEditor?merchantId=MOY&amp;ADD=1004&amp;overridecontinueshoppingurl=http://www.dnaegfrenewal.com/products/DNA%20COLLECTION&amp;OVERRIDECATALOGURL=http://www.dnaegfrenewal.com/products/DNA%20COLLECTION'
}
 
function a_dir() { 
window.location.href='http://secure.ultracart.com/cgi-bin/UCEditor?merchantId=MOY&amp;ADD=1005&amp;overridecontinueshoppingurl=http://www.dnaegfrenewal.com/products/DNA%20COLLECTION&amp;OVERRIDECATALOGURL=http://www.dnaegfrenewal.com/products/DNA%20COLLECTION'
}
function a_der() { 
window.location.href='http://secure.ultracart.com/cgi-bin/UCEditor?merchantId=MOY&amp;ADD=1001&amp;overridecontinueshoppingurl=http://www.dnaegfrenewal.com/products/DNA%20COLLECTION&amp;OVERRIDECATALOGURL=http://www.dnaegfrenewal.com/products/DNA%20COLLECTION'
}
function a_dds() { 
window.location.href='http://secure.ultracart.com/cgi-bin/UCEditor?merchantId=MOY&amp;ADD=1003&amp;overridecontinueshoppingurl=http://www.dnaegfrenewal.com/products/DNA%20COLLECTION&amp;OVERRIDECATALOGURL=http://www.dnaegfrenewal.com/products/DNA%20COLLECTION'
} 
function a_fc() { 
window.location.href='http://secure.ultracart.com/cgi-bin/UCEditor?merchantId=MOY&amp;ADD=1002&amp;overridecontinueshoppingurl=http://www.dnaegfrenewal.com/products/DNA%20COLLECTION&amp;OVERRIDECATALOGURL=http://www.dnaegfrenewal.com/products/DNA%20COLLECTION'
}