var BRND = new Array()
var TAG = new Array()
function check_order ()
{
	street=document.getElementById('street').value;
	building=document.getElementById('building').value;
	name=document.getElementById('name').value;
	phone=document.getElementById('phone').value;
	pass=true;
	if(phone.length<10)
	{
		document.getElementById('phone').style.border="1px solid red";
		document.getElementById('phonedescr').innerHTML='<span style="color:red;">Укажите телефон в формате 0501234567!</span>';
		pass=false;
	}
	else
	{
		document.getElementById('phone').style.border="1px solid #C8C8C8";
		document.getElementById('phonedescr').innerHTML='';
	}
	if(street.length<1)
	{
		document.getElementById('street').style.border="1px solid red";
		document.getElementById('streetdescr').innerHTML='<span style="color:red;">Укажите улицу!</span>';
		pass=false;
	}
	else
	{
		document.getElementById('street').style.border="1px solid #C8C8C8";
		document.getElementById('streetdescr').innerHTML='';
	}
	if(building.length<1)
	{
		document.getElementById('building').style.border="1px solid red";
		document.getElementById('buildingdescr').innerHTML='<span style="color:red;">Укажите номер дома!</span>';
		pass=false;
	}
	else
	{
		document.getElementById('building').style.border="1px solid #C8C8C8";
		document.getElementById('buildingdescr').innerHTML='';
	}
	if(name.length<1)
	{
		document.getElementById('name').style.border="1px solid red";
		document.getElementById('namedescr').innerHTML='<span style="color:red;">Пожалуйста, укажите имя!</span>';
		pass=false;
	}
	else
	{
		document.getElementById('name').style.border="1px solid #C8C8C8";
		document.getElementById('namedescr').innerHTML='';
	}
	return pass;
}
function calc_price (TYPE, NUM)
{
	cost=document.getElementById('cost').value;
	NUM=NUM.replace(',', '.');
	if(TYPE=='g')
	{
		if(NUM<20)
		{
			document.getElementById('summ').value=Math.round(NUM*cost*100)/100;
		}
		else
		{
			document.getElementById('summ').value=Math.round(NUM*cost/1000*100)/100;
		}
	}
	else
	{
		document.getElementById('gram').value=Math.round(NUM/cost*1000)/1000;
	}
}
function switchBrand (ID, NAME)
{
	myvar=BRND[ID];
	if(typeof myvar == "undefined" || myvar=='0')
	{
		document.getElementById('brand-'+ID).innerHTML='<span>'+NAME+' <img src="/img/del.png" alt="" align="absmiddle"></span>';
		BRND[ID]=1;
		var brands='';
		for (var key in BRND) 
		{
			var val = BRND [key];
			if(val==1)
			{
				brands=brands+key+'-';
			}
		}
		document.getElementById('BRND').value=brands;
	}
	else
	{
		document.getElementById('brand-'+ID).innerHTML=NAME;
		BRND[ID]=0;
		var brands='';
		for (var key in BRND) 
		{
			var val = BRND [key];
			if(val==1)
			{
				brands=brands+key+'-';
			}
		}
		document.getElementById('BRND').value=brands;
	}
	return false;
}
function switchTag (ID, NAME)
{
	myvar=TAG[ID];
	if(typeof myvar == "undefined" || myvar=='0')
	{
		document.getElementById('tag-'+ID).innerHTML='<span>'+NAME+' <img src="/img/del.png" alt="" align="absmiddle"></span>';
		TAG[ID]=1;
		var brands='';
		for (var key in TAG) 
		{
			var val = TAG [key];
			if(val==1)
			{
				brands=brands+key+'-';
			}
		}
		document.getElementById('TAG').value=brands;
	}
	else
	{
		document.getElementById('tag-'+ID).innerHTML=NAME;
		TAG[ID]=0;
		var brands='';
		for (var key in TAG) 
		{
			var val = TAG [key];
			if(val==1)
			{
				brands=brands+key+'-';
			}
		}
		document.getElementById('TAG').value=brands;
	}
	return false;
}
function calc_price_cart (ID, NUM)
{
	cost=document.getElementById('cost-'+ID).value;
	NUM=NUM.replace(',', '.');
	if(NUM<20)
	{
		document.getElementById('price-'+ID).innerHTML=Math.round(NUM*cost*100)/100;
	}
	else
	{
		document.getElementById('price-'+ID).innerHTML=Math.round(NUM*cost/1000*100)/100;
	}
}
function set_price_good (ID)
{
	price=document.getElementById('size-'+ID).value;
	document.getElementById('fullprice').innerHTML=price;
}
function setPrice (VAL)
{
	document.getElementById('gram').value=VAL;
}

function checkRes()
{
    var width=0;
    if (self.screen)
    {
            width = screen.width;
    }
    else if (self.java)
    {
            var jkit = java.awt.Toolkit.getDefaultToolkit();
            var scrsize = jkit.getScreenSize();
            width = scrsize.width;
    }
    setCookie("width", width , "Mon, 07-Jan-2030 00:00:00 GMT", "/");// ставим куку, чтоб получить доступ
}

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