menu_01_Off = new Image(); menu_01_Off.src = "images/menu/menu_01.gif";  menu_01_On = new Image(); menu_01_On.src = "images/menu/menu_o_01.gif";
menu_02_Off = new Image(); menu_02_Off.src = "images/menu/menu_02.gif";  menu_02_On = new Image(); menu_02_On.src = "images/menu/menu_o_02.gif";
menu_03_Off = new Image(); menu_03_Off.src = "images/menu/menu_03.gif";  menu_03_On = new Image(); menu_03_On.src = "images/menu/menu_o_03.gif";
menu_04_Off = new Image(); menu_04_Off.src = "images/menu/menu_04.gif";  menu_04_On = new Image(); menu_04_On.src = "images/menu/menu_o_04.gif";
menu_05_Off = new Image(); menu_05_Off.src = "images/menu/menu_05.gif";  menu_05_On = new Image(); menu_05_On.src = "images/menu/menu_o_05.gif";
menu_06_Off = new Image(); menu_06_Off.src = "images/menu/menu_06.gif";  menu_06_On = new Image(); menu_06_On.src = "images/menu/menu_o_06.gif";

function changeImg(n,h){

	document.images[n].src = eval(h + ".src");

}

// Osnowen obekt za menuto
/////
// Main menu
/////

	//handler za tova dali e setnat timeout za zatvarianeto na menuto
	var hideHandler = '';

	//osnoven layer za menuto
	var my_menu_layer;

	var active_menu_number = '';

	function init_menu(){

		my_menu_layer = document.getElementById('menu_layer');

	}

	function hide_main_menu_layer(){

		my_menu_layer.style.visibility = 'hidden';
		changeImg('menu_0'+active_menu_number,'menu_0'+active_menu_number+'_Off');

	}

	function stop_hide_main_menu_layer(){

		clearTimeout(hideHandler);

	}

	function hide_layer(){

		hideHandler = setTimeout('hide_main_menu_layer()',100);

	}

		/////
		//CONSTRUCTOR
		/////
		function mainMenuObject(){

			//onekt za edno ot podmenutata (produkti)
			this.submenu1 = new submenu1_constructor();
			this.submenu2 = new submenu2_constructor();
			this.submenu3 = new submenu3_constructor();
			this.submenu4 = new submenu4_constructor();
			this.submenu5 = new submenu5_constructor();
			this.submenu6 = new submenu6_constructor();

		}

			/////
			// podobekt za findmorabout
			/////

			//constructor submenu1
			function submenu1_constructor(){

				this.innerHTML = '	<table cellpadding="0" cellspacing="0" border="0" align="center" class="border-color1">\
										<tr>\
											<td class="text"><img src="images/blank.gif" width="10" height="1" border="0" alt=""></td>\
											<td class="text" nowrap><img src="images/blank.gif" width="1" height="3" border="0" alt=""><br>\
												<a href="sections/types_of_mortgages.html" class="text">Types of Mortgages</a><br><img src="images/blank.gif" width="1" height="3" border="0" alt=""><br>\
												<a href="sections/interest_rates_on_mortgages.html" class="text">Interest Rates on Mortgages</a><br><img src="images/blank.gif" width="1" height="3" border="0" alt=""><br>\
												<a href="sections/equity_release.html" class="text">Equity Release</a><br><img src="images/blank.gif" width="1" height="3" border="0" alt=""><br>\
												<a href="sections/re_mortgaging.html" class="text">Re-mortgaging</a><br><img src="images/blank.gif" width="1" height="3" border="0" alt=""><br>\
												<a href="sections/buy_to_let_mortgages.html" class="text">Buy-to-Let Mortgages</a><br><img src="images/blank.gif" width="1" height="3" border="0" alt=""><br>\
												<a href="sections/first_time_buyer_mortgages.html" class="text">First Time Buyer Mortgages</a><br><img src="images/blank.gif" width="1" height="3" border="0" alt=""><br>\
											</td>\
											<td class="text"><img src="images/blank.gif" width="10" height="1" border="0" alt=""></td>\
										</tr>\
									</table>';
				this.left = 0;
				this.show = show_submenu1;
				this.hide = hide_layer;



			}

			function show_submenu1(){

				stop_hide_main_menu_layer();
				if (active_menu_number){
					changeImg('menu_0'+active_menu_number,'menu_0'+active_menu_number+'_Off');
				}
				active_menu_number = 1;
				changeImg('menu_01','menu_01_On');
				my_menu_layer.style.left = this.left;
				my_menu_layer.innerHTML = this.innerHTML;
				my_menu_layer.style.visibility = 'visible';

			}

			/////
			   //
			/////

			/////
			// submenu6
			/////

			//constructor submenu6
			function submenu6_constructor(){

				this.innerHTML = '';
				this.left = 108;
				this.show = show_submenu6;
				this.hide = hide_layer;


			}

			function show_submenu6(){

				stop_hide_main_menu_layer();
				if (active_menu_number){
					changeImg('menu_0'+active_menu_number,'menu_0'+active_menu_number+'_Off');
				}
				active_menu_number = 6;
				changeImg('menu_06','menu_06_On');
				my_menu_layer.style.left = this.left;
				my_menu_layer.innerHTML = this.innerHTML;
				my_menu_layer.style.visibility = 'visible';

			}

			/////
			   //
			/////


			/////
			// submenu2
			/////

			//constructor submenu2
			function submenu2_constructor(){

				this.innerHTML = '';
				this.left = 245;
				this.show = show_submenu2;
				this.hide = hide_layer;


			}

			function show_submenu2(){

				stop_hide_main_menu_layer();
				if (active_menu_number){
					changeImg('menu_0'+active_menu_number,'menu_0'+active_menu_number+'_Off');
				}
				active_menu_number = 2;
				changeImg('menu_02','menu_02_On');
				my_menu_layer.style.left = this.left;
				my_menu_layer.innerHTML = this.innerHTML;
				my_menu_layer.style.visibility = 'visible';

			}

			/////
			   //
			/////

			/////
			// submenu2
			/////

			//constructor submenu3
			function submenu3_constructor(){

				this.innerHTML = '';
				this.left = 246;
				this.show = show_submenu3;
				this.hide = hide_layer;


			}

			function show_submenu3(){

				stop_hide_main_menu_layer();
				if (active_menu_number){
					changeImg('menu_0'+active_menu_number,'menu_0'+active_menu_number+'_Off');
				}
				active_menu_number = 3;
				changeImg('menu_03','menu_03_On');
				my_menu_layer.style.left = this.left;
				my_menu_layer.innerHTML = this.innerHTML;
				my_menu_layer.style.visibility = 'visible';

			}

			/////
			   //
			/////

			/////
			// submenu2
			/////

			//constructor submenu4
			function submenu4_constructor(){

				this.innerHTML = '';
				this.left = 247;
				this.show = show_submenu4;
				this.hide = hide_layer;


			}

			function show_submenu4(){

				stop_hide_main_menu_layer();
				if (active_menu_number){
					changeImg('menu_0'+active_menu_number,'menu_0'+active_menu_number+'_Off');
				}
				active_menu_number = 4;
				changeImg('menu_04','menu_04_On');
				my_menu_layer.style.left = this.left;
				my_menu_layer.innerHTML = this.innerHTML;
				my_menu_layer.style.visibility = 'visible';

			}

			/////
			   //
			/////

			/////
			// submenu5
			/////

			//constructor submenu5
			function submenu5_constructor(){

				this.innerHTML = '';
				this.left = 306;
				this.show = show_submenu5;
				this.hide = hide_layer;


			}

			function show_submenu5(){

				stop_hide_main_menu_layer();
				if (active_menu_number){
					changeImg('menu_0'+active_menu_number,'menu_0'+active_menu_number+'_Off');
				}
				active_menu_number = 5;
				changeImg('menu_05','menu_05_On');
				my_menu_layer.style.left = this.left;
				my_menu_layer.innerHTML = this.innerHTML;
				my_menu_layer.style.visibility = 'visible';

			}

			/////
			   //
			/////

		/////
		   //
		/////

/////
   //
/////

//obect za main menu
my_main_menu = new mainMenuObject;

function change_left_layer(title_layer_text,file_with_content){

	//left layer
	my_left_title_layer = document.getElementById('left_title_layer');

	//left frame
	left_content_frame = parent.frames['left_frame'];

	//change the title
	my_left_title_layer.innerHTML = '<span class="black_layer_title_text">' + title_layer_text + '</span>';

	//change the file with content of the left frame
	left_content_frame.location = file_with_content;

}

function change_right_layer(title_layer_text,file_with_content){

	//right layer
	my_right_title_layer = parent.document.getElementById('right_title_layer');

	//right frame
	right_content_frame = parent.frames['right_frame'];

	//change the title
	my_right_title_layer.innerHTML = '<span class="layer_title_text">' + title_layer_text + '</span>';

	right_content_frame.location = file_with_content;

}