function NewWindow(mypage, myname, w, h, scroll) {
	var winl = (screen.width - w) / 2;
	var wint = (screen.height - h) / 2;
	winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable'
	win = window.open(mypage, myname, winprops)
	if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}

function confirmation(url, message){
	var answer = confirm(message)
	if (answer){
		window.location = url;
	}
}

function verify_quantity(qty) {
 qty_value = qty.value.replace(/^\s+|\s+$/g,"");
 if(qty_value=="") {
  alert('You did not enter quantity!');
  qty.focus();
  return false;
 }
 else {
  if(qty_value.search(/^\d{1,4}$/g)==-1) {
   alert('Wrong quantity!');
   qty.focus();
   return false;
  }
  else {
   return true;
  }
 }
}

function update_ship_field(form_name,field_name) {
 if(eval('document.'+form_name+'.same_as_bill.checked==true')) {
  eval('document.'+form_name+'.ship_'+field_name+'.value = document.'+form_name+'.bill_'+field_name+'.value');
 }
}

function update_ship_list(form_name,list_name) {
 if(eval('document.'+form_name+'.same_as_bill.checked==true')) {
  eval('document.'+form_name+'.ship_'+list_name+'.selectedIndex = document.'+form_name+'.bill_'+list_name+'.selectedIndex');
 }
}

function set_ship_info(form_name) {
 eval('form = document.'+form_name);
 if(form.same_as_bill.checked==true) {
  form.ship_firstname.value = form.bill_firstname.value;
  form.ship_firstname.readOnly = true;
  form.ship_lastname.value = form.bill_lastname.value;
  form.ship_lastname.readOnly = true;
  form.ship_oraganization.value = form.bill_oraganization.value;
  form.ship_oraganization.readOnly = true;
  form.ship_address.value = form.bill_address.value;
  form.ship_address.readOnly = true;
  form.ship_city.value = form.bill_city.value;
  form.ship_city.readOnly = true;
  form.ship_province_state.selectedIndex = form.bill_province_state.selectedIndex;
  form.ship_province_state.readOnly = true;
  form.ship_region.value = form.bill_region.value;
  form.ship_region.readOnly = true;
  form.ship_country.selectedIndex = form.bill_country.selectedIndex;
  form.ship_country.readOnly = true;
  form.ship_postal_zip.value = form.bill_postal_zip.value;
  form.ship_postal_zip.readOnly = true;
  form.ship_phone.value = form.bill_phone.value;
  form.ship_phone.readOnly = true;
  form.ship_fax.value = form.bill_fax.value;
  form.ship_fax.readOnly = true;
  form.ship_submit_by.value = form.bill_submit_by.value;
  form.ship_submit_by.readOnly = true;
 }
 else {
  form.ship_firstname.value = '';
  form.ship_firstname.readOnly = false;
  form.ship_lastname.value = '';
  form.ship_lastname.readOnly = false;
  form.ship_oraganization.value = '';
  form.ship_oraganization.readOnly = false;
  form.ship_address.value = '';
  form.ship_address.readOnly = false;
  form.ship_city.value = '';
  form.ship_city.readOnly = false;
  form.ship_province_state.selectedIndex = 0;
  form.ship_province_state.readOnly = false;
  form.ship_region.value = '';
  form.ship_region.readOnly = false;
  form.ship_country.selectedIndex = 0;
  form.ship_country.readOnly = false;
  form.ship_postal_zip.value = '';
  form.ship_postal_zip.readOnly = false;
  form.ship_phone.value = '';
  form.ship_phone.readOnly = false;
  form.ship_fax.value = '';
  form.ship_fax.readOnly = false;
  form.ship_submit_by.value = '';
  form.ship_submit_by.readOnly = false;
 }
}

function format_number(num) {
 num = num + '';
 parts = num.split(".");
 if(parts.length==2) {
  if(parts[1].length==1) {
   number = num + '0';
  }
  else {
   if(parts[1].length==2) {
	number = num;
   }
   else {
	if(parts[1].substr(0,1)=="0") {
	 number = parts[0] + '.0' + Math.round(parseInt(parts[1].substr(1,2))/10);
	}
	else {
	 number = parts[0] + '.' + Math.round(parseInt(parts[1].substr(0,3))/10);
	}
   }
  }
 }
 else {
  number = num + '.00';
 }
 return number;
}

function calculate_shipping(total,handling,gst,pst,rates) {
 selected_index = document.order_form.shipping.selectedIndex;
 rates_vals = new Array();
 for(i=0;i<=rates.length-1;i=i+2) {
  rates_vals[rates[i]+1] = rates[i+1];
 }
 if(selected_index!=0) {
  shipping = rates_vals[selected_index];
  document.getElementById('Shipping').innerHTML = '$' + format_number(shipping);
  new_total = total + shipping;
  document.getElementById('Total').innerHTML = format_number(new_total);
 }
 else {
  document.getElementById('Shipping').innerHTML = '.......';
  document.getElementById('Total').innerHTML = format_number(total);
 }
}

function show_hide_sign_up_fields() {
 if(document.getElementById('SignUpFields').style.display=='inline') {
  document.getElementById('SignUpFields').style.display = 'none';
 }
 else {
  document.getElementById('SignUpFields').style.display = 'inline';
 }
}

function resize_font(action) {
 //delete_cookie('fontsize');
 if(action=='bigger') {
  setStyleById('inner_content','fontSize','12px','#ffffff',1)
  setStyleById('inner_content','color','#000000',1)
  set_cookie('fontsize','bigger',30,'/')
 }
 else {
  if(action=='smaller') {
   setStyleById('inner_content','fontSize','10px',1)
   setStyleById('inner_content','color','#666666',1)
   set_cookie('fontsize','smaller',30,'/')
  }
 }
}

function set_cookie(name,value,duration,path,domain,secure) {
 if(typeof duration == "number") {
  date = new Date();
  date.setTime(date.getTime()+(duration*24*60*60*1000));
  expires = date.toGMTString();
 }
 document.cookie = name + "=" + escape(value) + ((expires) ? "; expires=" + expires : "") + ((path) ? "; path=" + path : "") + ((domain) ? "; domain=" + domain : "") + ((secure) ? "; secure" : "");
}

function get_cookie(name) {
 n = name + "=";
 array = document.cookie.split(';');
 for(i=0;i<array.length;i++) {
  c = array[i];
  while(c.charAt(0)==' ') {
   c = c.substring(1,c.length);
  }
  if(c.indexOf(n)==0) {
   return unescape(c.substring(n.length,c.length));
  }
 }
 return null;
}

function delete_cookie(name) {
 document.cookie = name + "=; expires=Thu, 01-Jan-70 00:00:01 GMT" + "; path=/";
}

function get_m(m) {
 ma = "";
 at = "@";
 if(m==1) {
  ma += "info";
  ma += at;
  ma += "freshbreath.ca";
 }
 if(m==2) {
  ma += "feedback";
  ma += at;
  ma += "freshbreath.ca";
 }
 if(m==3) {
  ma += "angellabs";
  ma += at;
  ma += "freshbreath.ca";
 }
 if(m==4) {
  ma += "webmaster";
  ma += at;
  ma += "freshbreath.ca";
 }
 return ma;
}

function rowOverEffect(object) {
				//alert (object.bgColor);
	if (object.bgColor != '#e8e8e8') {
		//previous_bgcolor = object.bgColor;
		object.previous_bgcolor = object.bgColor;
		object.bgColor = '#e8e8e8';
	}
}

function rowOutEffect(object) {
	if (object.bgColor == '#e8e8e8') object.bgColor = object.previous_bgcolor;
}

function check_fields(element)
{
	var err_msg = '';
	required_fields = new Array('parent_id', 'category');
	for (var i = 0; i < required_fields.length; i++) {
		field = document.getElementById(required_fields[i]);
		if(!trim(field.value) ) {
			err_msg += '- ' + document.getElementById(required_fields[i] + '_label').firstChild.nodeValue + ' is required\n';
			document.getElementById(required_fields[i] + '_label').style.color = "red";
		} else {
			document.getElementById(required_fields[i] + '_label').style.color = "#000000";
		}
	}
	 if( err_msg !='') {
    	err_msg = 'The items below require your attention:\n' + err_msg + '\n';
        alert (err_msg);
        return false;
    }
    return true;

}

function check_fields_products(element)
{
	var err_msg = '';
	required_fields = new Array('name', 'categories_id');
	for (var i = 0; i < required_fields.length; i++) {
		field = document.getElementById(required_fields[i]);
		if(!trim(field.value) ) {
			err_msg += '- ' + document.getElementById(required_fields[i] + '_label').firstChild.nodeValue + ' is required\n';
			document.getElementById(required_fields[i] + '_label').style.color = "red";
		} else {
			document.getElementById(required_fields[i] + '_label').style.color = "#000000";
		}
	}
	 if( err_msg !='') {
    	err_msg = 'The items below require your attention:\n' + err_msg + '\n';
        alert (err_msg);
        return false;
    }
    return true;

}


function check_category_name(element)
{
	 if( !trim(document.getElementById('category').value) ) {
    	err_msg = 'The items below require your attention:\nProject Name is required\n';
        alert (err_msg);
        return false;
    }
    return true;

}

/**
* Load large image to the gallery
*/
function loadImage(number) {
	jQuery("#largeImage").fadeTo("normal",0, changeImage);
	image['current']=number;
}

function changeImage() {
	this.src=image[ image['current'] ].src;
	this.alt=image[ image['current'] ].alt;
	this.title=image[ image['current'] ].alt;
	jQuery("#largeImage").fadeTo("normal",1);
}

/**
* Switch images on rollover
* obj (this)
* imagerollover path to image to use for rollover
*/
function switchImages(obj, imagerollover) {
	if(obj.originale==undefined) {
		obj.originale  = obj.src;
		obj.onmouseout = function() { this.src=this.originale; }
	}
	obj.src=imagerollover;
}


function trim(str)
{
     s = str.replace(/^(\s)*/, '');
     s = s.replace(/(\s)*$/, '');
     return s;
}