/*******************************************************************************
*	init - kontrollerar 'fyllning' av fönstret'
*******************************************************************************/ 

	function init() {
		if (navigator.appName == 'Microsoft Internet Explorer') {
			if (navigator.platform == 'MacPPC') {
				document.getElementById('menu_top').style.height = '480px';
			}
			else {
				if (document.documentElement.scrollHeight > document.documentElement.offsetHeight) 
					document.getElementById('menu_top').style.height = parseInt(document.documentElement.scrollHeight-20)+'px';
				else 
					document.getElementById('menu_top').style.height = parseInt(document.documentElement.offsetHeight-40)+'px';
			}		
		}
		else {			
			document.getElementById('menu_top').style.height = parseInt(document.documentElement.scrollHeight-40)+'px';
		}
	}

/*******************************************************************************
* 	tar bort vara ur varukorgen
*******************************************************************************/

	function deleteItem(id) {
		document.cart.delete_id.value = id;
		document.cart.cart_action.value = 'delete_item';
		document.cart.submit();
	}

/*******************************************************************************
* frame recapture
*******************************************************************************/

	location.keyVals = location.search.substr(1).split('&');
	
	for (var i=0,len=location.keyVals.length;i<len;i++){
		var pair = location.keyVals[i].split('=');
		location.keyVals[pair[0]]=unescape(pair[1]);
	}
	
	frameRecapture = true;
	if (location.keyVals.frc == 0) frameRecapture = false;
	if (frameRecapture) {		
		varG5=window,M5=document;
		if(!parent.frames.length) {
			page = location.pathname;
			top.location.replace("index.php?page_url="+page+"&"+location.search.substr(1));
		}
	}
	
/******************************************************************************/

function copyAddress(form) {
  if (form.copy.checked) {
  	firstname = form['firstname[1]'].value;
  	lastname  = form['lastname[1]'].value;
  	address 	 = form['address[1]'].value;
  	city 		 = form['city[1]'].value;
  	zip 		 = form['zip[1]'].value;
  	country 	 = form['country[1]'].selectedIndex;
  	
	form['firstname[1]'].value 		= form['firstname[0]'].value;
	form['lastname[1]'].value 			= form['lastname[0]'].value;
	form['company[1]'].value 			= form['company[0]'].value;
	form['address[1]'].value 			= form['street_address[0]'].value;
	form['city[1]'].value 				= form['city[0]'].value;
	form['zip[1]'].value 				= form['zip[0]'].value;
	form['country[1]'].selectedIndex = form['country[0]'].selectedIndex;
  } 
  else {
	form['firstname[1]'].value 		= firstname;
	form['lastname[1]'].value 			= lastname;
	form['company[1]'].value 			= company;
	form['address[1]'].value 			= address;
	form['city[1]'].value	 			= city;
	form['zip[1]'].value 				= zip;
	form['country[1]'].selectedIndex = country;
  }
}