// JavaScript Document
function MM_validateForm() { //v4.0
  if (document.getElementById){
    var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
    for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=document.getElementById(args[i]);
      if (val) { nm=val.name; if ((val=val.value)!="") {
        if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
          if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
        } else if (test!='R') { num = parseFloat(val);
          if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
          if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
            min=test.substring(8,p); max=test.substring(p+1);
            if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
      } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
    } if (errors) alert('The following error(s) occurred:\n'+errors);
    document.MM_returnValue = (errors == '');
} }

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 show(objdiv)
{
	div=getobject(objdiv);
	if (div.style.display=='none')
	{
		div.style.display='block';
	}else{
		div.style.display='none';	
	}
}

dimension=new Array();
cont=0;
function add(code)
{
	totalsize="";
	dimension[cont]=code;	
	cont=cont*1+1;
	for (i=0; i<cont; i++)
	{
		totalsize=totalsize+dimension[i]+";";
	}
	document.formimage.sizes.value=totalsize;
//	alert(document.formimage.sizes.value);	
}

function rest(code)
{
	for (i=0; i<cont; i++)
	{
		if (dimension[i]==code){
			for (y=i; y<cont; y++)
			{
				dimension[y]=dimension[y+1];
			}
			cont=cont*1-1;
		}
	}
	totalsize="";
	for (i=0; i<cont; i++)
	{
		totalsize=totalsize+dimension[i]+";";
	}
	document.formimage.sizes.value=totalsize;
//	alert(document.formimage.sizes.value);		
}

function validate(val)
{
	aleat = Math.random() * (1000000000) 
    aleat = Math.floor(aleat) 

	if (document.formimage.sizes.value=='')
	{
		alert('Please Select a Dimension');	
	}else{
		if (val=='yes')		
		{
			getinfo("item.php?id="+document.formimage.itecode.value+"&price="+document.formimage.itecode.value+"&size="+document.formimage.sizes.value+"&rand="+aleat, "content");
		}else{
			getinfo("sign.php?id="+document.formimage.itecode.value+"&price="+document.formimage.itecode.value+"&size="+document.formimage.sizes.value+"&rand="+aleat, "content");
		}	
	}
}

function verify(passw, veri)
{
	if (passw!=veri)
	{
		alert("Password and Confirm Password fields must be the same.");		
		document.formregister.CONFIRM_PASSWORD.value="";
		document.formregister.Password.value="";
		document.formregister.Password.focus();
	}
}

function displayname(val)
{
  var d = getobject('StateName');
  if (val=='outside')
  {
	  d.style.display= 'block';
  }else{
	  d.style.display= 'none';  
  }	  
}

function inicialize()
{
	dimension=new Array();
	cont=0;
}

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_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 viewefect(){
	var d = getobject('d1');
	if (d.style.display=='')
	{
		Effect.BlindUp('d1');return false;
	}else{
		Effect.BlindDown('d1');return false;
	}	
}

function redondeo2decimales(numero)
{
	var original=parseFloat(numero);
	var result=Math.round(original*100)/100 ;
	return result;
}

function totalvalue(value)
{
	document.formcart.subvalue.value=value.toFixed(2);
}

function cartitems(option, val, price){
	//alert(price);
	text=document.getElementById('totalitems');
	text3=document.getElementById('totalitemsheader');
	value=text.value;
	value3=text3.value;
	text2=document.getElementById('subtotal');	
	text4=document.getElementById('subtotalheader');
	value2=text2.value;
	value4=text4.value;
	if (option=='up')
	{
		text.value=(value*1+val*1);
		text3.value=(value3*1+val*1);
		text2.value=price*1+text2.value*1;
		text4.value=price*1+text4.value*1;	

	}else{
		text.value=(value*1-val*1);			
		text3.value=(value3*1-val*1);			
		text2.value=value2-(price*val)*1;
		text4.value=value4-(price*val)*1;
	}
//	totitems
}
function ajaxCart(id, price, size)
{
	
	//getinfo('add_cart.php?id=' + id + '&price='+price+'&size='+size, 'content');
		alert(id);
		alert(price);
		alert(size);
	
	setTimeout(getinfo('subtotal.php', 'prueba'),5000) ;	
}