var isNav=false;
var DEFAULT_WIDTH = 950;
var M_TOP = 147;
var M1_LEFT = -465;
var M2_LEFT = -340;
var M3_LEFT = -214;
var M4_LEFT = -102;
var M5_LEFT = 133;
var M6_LEFT = 210;


var M1_LEFT_DEFAULT = 475;
var M2_LEFT_DEFAULT = 475;
var M3_LEFT_DEFAULT = 475;
var M4_LEFT_DEFAULT = 475;
var M5_LEFT_DEFAULT = 475;
var M6_LEFT_DEFAULT = 475;


function fnc_init(){

		var m1_newleft  = document.body.clientWidth/2;
		document.all.menu_1.style.top = M_TOP;
		document.all.menu_2.style.top = M_TOP;
		document.all.menu_3.style.top = M_TOP;
		document.all.menu_4.style.top = M_TOP;
		document.all.menu_5.style.top = M_TOP;
		document.all.menu_6.style.top = M_TOP;

		if (document.body.clientWidth > DEFAULT_WIDTH )
		{
			document.all.menu_1.style.left = (m1_newleft+M1_LEFT);
			document.all.menu_2.style.left = (m1_newleft+M2_LEFT);
			document.all.menu_3.style.left = (m1_newleft+M3_LEFT);
			document.all.menu_4.style.left = (m1_newleft+M4_LEFT);
			document.all.menu_5.style.left = (m1_newleft+M5_LEFT);
			document.all.menu_6.style.left = (m1_newleft+M6_LEFT);
			
		} else {

			document.all.menu_1.style.left = M1_LEFT_DEFAULT;
			document.all.menu_2.style.left = M2_LEFT_DEFAULT;
			document.all.menu_3.style.left = M3_LEFT_DEFAULT;
			document.all.menu_4.style.left = M4_LEFT_DEFAULT;
			document.all.menu_5.style.left = M5_LEFT_DEFAULT;
			document.all.menu_6.style.left = M6_LEFT_DEFAULT;

		}


}

function fnc_setCenters(){
		
		
		var m1_newleft  = document.body.clientWidth/2;
		
		document.all.menu_1.style.top = M_TOP;
		document.all.menu_2.style.top = M_TOP;
		document.all.menu_3.style.top = M_TOP;
		document.all.menu_4.style.top = M_TOP;
		document.all.menu_5.style.top = M_TOP;
		document.all.menu_6.style.top = M_TOP;

		if (document.body.clientWidth > DEFAULT_WIDTH )
		{
			document.all.menu_1.style.left = (m1_newleft+M1_LEFT);
			document.all.menu_2.style.left = (m1_newleft+M2_LEFT);
			document.all.menu_3.style.left = (m1_newleft+M3_LEFT);
			document.all.menu_4.style.left = (m1_newleft+M4_LEFT);
			document.all.menu_5.style.left = (m1_newleft+M5_LEFT);
			document.all.menu_6.style.left = (m1_newleft+M6_LEFT);
			
		} else {

			document.all.menu_1.style.left = M1_LEFT_DEFAULT;
			document.all.menu_2.style.left = M2_LEFT_DEFAULT;
			document.all.menu_3.style.left = M3_LEFT_DEFAULT;
			document.all.menu_4.style.left = M4_LEFT_DEFAULT;
			document.all.menu_5.style.left = M5_LEFT_DEFAULT;
			document.all.menu_6.style.left = M6_LEFT_DEFAULT;


		}



}

function fnc_show_menu(MENU_INDEX){

	document.all['menu_'+MENU_INDEX].style.display = 'block';

}

function fnc_hide_menu(MENU_INDEX){

	document.all['menu_'+MENU_INDEX].style.display = 'none';

}