function popup(anchor, width, height) 
{
     height += 10;
     w = window.open(anchor,'1','top=40,left=40,width='+width+',height='+height+',title=0,toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=1');
     w.focus();
}

function show_big_img(winnum,title,width,height,imgurl)
{
  im=window.open('','win'+winnum,'top=40,left=40,width='+width+',height='+height+',scrollbars=yes,menu=no,status=yes,resizable=yes');
  im.focus();
  im.document.open ("text/html");
  im.document.write ('<html><title>'+title+'</title><body leftmargin=0 topmargin=0 marginwidth=0 marginheight=0 bgcolor=#ffffff><img src="'+imgurl+'"></body></html>');
  im.document.close ();
}

function winop(id, width, height)
{
	height += 200;
	width += 50;
	im = window.open('', 'big_foto' + id,'top=100,left=100,width='+width+',height='+height+', scrollbars=no, menu=no,status=yes,resizable=no');
	im.focus();
} 

function cart_delete(form, id, size, color)
{
	form.elements['delete'].value = id;
	form.elements['size'].value = size;
	form.elements['color'].value = color;
	form.elements['action'].value = 'delete';
	form.submit();
}

function addcart(form)
{
	alert(form);
}

function getCookieValue(val) {
	if((endstr=document.cookie.indexOf(";",val))==-1)
		endstr=document.cookie.length;
	return unescape(document.cookie.substring(val,endstr));
}

function getCookie(name) {
	var clength=document.cookie.length;
	var carg=name+"=";
	var arglength=carg.length;
	var i=0;
	while(i<=clength) {
		var j=(i+arglength);
		if(document.cookie.substring(i,j)==carg) return getCookieValue(j);
		i=document.cookie.indexOf(" ",i) + 1;
		if(i==0) break;
	}
	return null;
}

function setCookie(name,value,expires,path,domain,secure) {
	var domain = "";
	document.cookie=name+ "=" +escape(value)+
	((expires) ? "; expires=" + expires.toGMTString() : "") +
	((path) ? "; path=" + path : "") +
	((domain) ? "; domain=" + domain : "") +
	((secure) ? "; secure" : "");	
}

function deleteCookie(name,path,domain){
	if (getCookie(name)){
		document.cookie=name+"="+
		((path)? "; path=" + path : "") +
		((domain)? "; domain=" + domain : "") +
		"; expires=Thu, 01-Jan-70 00:00:01 GMT";
	}
}

function testlocal()
{
	var tmp = 'this is a yo-ba-ba!';
	setCookie('tmptest',tmp);
	tmp2 = getCookie('tmptest');	
	var box = document.getElementById('errorBox');
	//var errorField = document.getElementById('errorField');
	
	if (tmp2!=tmp) 
	{
		box.innerHTML = 'Внимание! Для корректной работы авторизации необходимо включить cookie в Вашем браузере.';
		//errorField.value = 1;
	}
	
	
	
}
function loadURL(URL) {
	str= new String(window.opener.location);
	num=str.indexOf('index');
	if(num != -1)  {window.opener.window.opener.location.assign(URL);}
	else {window.opener.location.assign(URL);}
}
function viewstag(stage, element) 
{
	var stage11 = new Array("co-name", "co-phone", "co-email");
	var stage12 = new Array("co-nalog1", "co-nalog2", "co-org", "co-uadress", "co-fadress", "co-inn", "co-kpp", "co-okpo", "co-bank", "co-bik", "co-rs", "co-ks");
	var stage13 = new Array("co-delivery1", "co-delivery2", "co-delivery3", "co-delivery4");
	
	var stage21 = new Array("co-metro", "co-street1", "co-house1", "co-build1", "co-apartament1");
	var stage22 = new Array("co-direction", "co-street2", "co-house2", "co-build2", "co-apartament2");
	var stage23 = new Array("co-city", "co-transcomp");

	//alert(stage);
	
	if (stage == 1)
	{
		for (i = 0; i < stage11.length; i++)
		{
			document.getElementById(stage11[i]).disabled=false;
		}
		
		for (i = 0; i < stage13.length; i++)
		{
			document.getElementById(stage13[i]).disabled=false;
		}
		
		document.getElementById('stage1').style.display = 'block';
		
		
		if (element == 2)
		{
			for (i = 0; i < stage12.length; i++)
			{
				document.getElementById(stage12[i]).disabled=false;
			}
			
			document.getElementById('fields_bnal').style.display = 'block';
		}
		else
		{
			for (i = 0; i < stage12.length; i++)
			{
				document.getElementById(stage12[i]).disabled=true;
			}
		
			document.getElementById('fields_bnal').style.display = 'none';
		}
	}
	
	if (stage == 2)
	{	
		if (element == 1)
		{
			for (i = 0; i < stage21.length; i++)
			{
				document.getElementById(stage21[i]).disabled=false;
			}
			
			for (i = 0; i < stage22.length; i++)
			{
				document.getElementById(stage22[i]).disabled=true;
			}
			
			for (i = 0; i < stage23.length; i++)
			{
				document.getElementById(stage23[i]).disabled=true;
			}
		
			document.getElementById('adress_mkad').style.display = 'block';
			document.getElementById('adress_zamkad').style.display = 'none';
			document.getElementById('adress_transport').style.display = 'none'
			document.getElementById('stage2').style.display = 'block';
		}
		
		if (element == 2)
		{
			for (i = 0; i < stage21.length; i++)
			{
				document.getElementById(stage21[i]).disabled=true;
			}
			
			for (i = 0; i < stage22.length; i++)
			{
				document.getElementById(stage22[i]).disabled=false;
			}
			
			for (i = 0; i < stage23.length; i++)
			{
				document.getElementById(stage23[i]).disabled=true;
			}
		
			document.getElementById('adress_mkad').style.display = 'none';
			document.getElementById('adress_zamkad').style.display = 'block';
			document.getElementById('adress_transport').style.display = 'none';
			document.getElementById('stage2').style.display = 'block';
		}
		
		if (element == 3)
		{
			for (i = 0; i < stage21.length; i++)
			{
				document.getElementById(stage21[i]).disabled=true;
			}
			
			for (i = 0; i < stage22.length; i++)
			{
				document.getElementById(stage22[i]).disabled=true;
			}
			
			for (i = 0; i < stage23.length; i++)
			{
				document.getElementById(stage23[i]).disabled=false;
			}
			
			document.getElementById('adress_mkad').style.display = 'none';
			document.getElementById('adress_zamkad').style.display = 'none';
			document.getElementById('adress_transport').style.display = 'block'
			document.getElementById('stage2').style.display = 'block';
		}
		
		if (element == 4)
		{
			for (i = 0; i < stage21.length; i++)
			{
				document.getElementById(stage21[i]).disabled=true;
			}
			
			for (i = 0; i < stage22.length; i++)
			{
				document.getElementById(stage22[i]).disabled=true;
			}
			
			for (i = 0; i < stage23.length; i++)
			{
				document.getElementById(stage23[i]).disabled=true;
			}
			
			document.getElementById('adress_mkad').style.display = 'none';
			document.getElementById('adress_zamkad').style.display = 'none';
			document.getElementById('adress_transport').style.display = 'none'
			document.getElementById('stage2').style.display = 'none';
		}
		
		document.getElementById('co-text').disabled=false;
		document.getElementById('stage3').style.display = 'inline';
	}

}

