<!--

//Copyright e-Business Systems Limited  www.e-businesssystems.co.uk

//customised for client: 

// version 0




function Setup_pf_menu()
{
	ebsl_menu[0] = new Ebsl_menu_control(0,"gmenu","_m");
	//ebsl_menu[0].set_abolute_position = false;
	ebsl_menu[0].menu_root_is_relatively_positioned = true;
	ebsl_menu[0].Set_level_controls(1,0,0,"pf_img","pf_img");
	ebsl_menu[0].Set_level_controls(2,-25,-25,"m_0_hi","m_0_lo");
	//ebsl_menu[0].Set_level_controls(3,110,0,"m_0_hi","m_0_lo");
		
	ebsl_menu[0].Finalise_setup();
}






function Setup_p_menu()
{
	ebsl_menu[1] = new Ebsl_menu_control(1,"pmenu","_m");
	ebsl_menu[1].menu_root_is_relatively_positioned = true;
	ebsl_menu[1].Set_level_controls(1,0,0,"p_cat_1_hi","p_cat_1");
	ebsl_menu[1].Set_level_controls(2,140,-10,"","");		
	ebsl_menu[1].Finalise_setup();
}




function Postcode_custom(post_code)
{
	return true;
}









//------------------------------------------------------

function isInteger (s)
{
    var i;

    if (isEmpty(s))
    if (isInteger.arguments.length == 1) return 0;
    else return (isInteger.arguments[1] == true);

    for (i = 0; i < s.length; i++)
    {
        var c = s.charAt(i);

        if (!isDigit(c)) return false;
    }

    return true;
}

function isEmpty(s)
{
    return ((s == null) || (s.length == 0))
}

function isDigit (c)
{
    return ((c >= "0") && (c <= "9"))
}


























var popup_backdrop_id = "popup_backdrop";
var popup_id = "";	//changes depending on popup activated
var popup_product_code = "";	//picture product code
var popup_pic_id = "";	//id of div containing the picture







function Setup_popup()
{
	var popup_bd = Gebid(popup_backdrop_id);
	if (popup_bd)
	{
		popup_bd.onclick = Ebsl_popup_cancel;

	}
}


function Ebsl_popup_cancel()
{
	var popup = Gebid(popup_id);
	if (popup)
	{
		popup.style.display = "none";
	}
	
	
	var popup_pic = Gebid(popup_pic_id);
	if (popup_pic)
	{
		popup_pic.innerHTML = "";
	}
	
	
	

	
	Ebsl_popup_backdrop_off();
}




function Ebsl_popup_show(pic_type)
{
	var popup = Gebid(popup_id);
	if (popup)
	{
		popup.style.top = getPageScroll() + "px";
		popup.style.display = "block";
	}
	
	
	var popup_pic = Gebid(popup_pic_id);
	if (popup_pic)
	{
		popup_pic.innerHTML = '<img  src="gallery/' + pic_type + 'large/' + popup_product_code + '.jpg">';
		
	}

	
	
	
	
	Ebsl_popup_backdrop_on();
}





function Ebsl_popup_backdrop_on()
{
	var popup_bd = Gebid(popup_backdrop_id);
	if (popup_bd)
	{
		popup_bd.style.display = "block";
	}
	

}





function Ebsl_popup_backdrop_off()
{
	var popup_bd = Gebid(popup_backdrop_id);
	if (popup_bd)
	{
		popup_bd.style.display = "none";
	}
	
	
}








function Bigger_picture(pic_type,pic_no)
{
	popup_id = "bigger_picture";
	popup_pic_id = "pictures_container"
	popup_product_code = pic_no;
	Ebsl_popup_show(pic_type);

}


// y page scroll value
// Core code from - quirksmode.org
//
function getPageScroll(){

	var yScroll;

	if (self.pageYOffset) {
		yScroll = self.pageYOffset;
	} else if (document.documentElement && document.documentElement.scrollTop){	 // Explorer 6 Strict
		yScroll = document.documentElement.scrollTop;
	} else if (document.body) {// all other Explorers
		yScroll = document.body.scrollTop;
	}

	return yScroll;
}















//-->