//**********************************
//** Written By Ir. Alain KABUIKA **
//**    alainalexa@yahoo.com      **
//**********************************

var menu=new Array();

var MENU_timer=1000;
var MENU_idTimer=0;

var MENU_version=(document.all && !document.getElementById)?"ie4":(document.layers && !document.getElementById)?"ns4":(document.getElementById)?"dom":"old";
////////////////////////
function MENU_showHideLayers()
{
 	var args=MENU_showHideLayers.arguments;
 	var l=args[0];
	var p=args[1];
	var tableau=args[2];
	var browserwidth;
	var layerscale;
	var menuwidth = 700;
	var topscale = 94;
	var lscale = new Array(10); 
	var lscale_v;
	window.status="";

	lscale[0] = 72;
	lscale[1] = 273;
	lscale[2] = 305;
	lscale[3] = 435;
	lscale[4] = 0;
	lscale[5] = 0;
	lscale[6] = 0;
	lscale[7] = 0;
	lscale[8] = 0;
	lscale[9] = 0;

	switch(l)
	{
		case "factsaboutfgm": lscale_v = lscale[0]; break;
		case "events": lscale_v = lscale[1]; break;
		case "trainingpublications": lscale_v = lscale[2]; break;
		case "howtosupportus": lscale_v = lscale[3]; break;
	}


	switch(MENU_version)
	{
		case "ns4" :
			browserwidth = window.innerWidth;  //.innerHeight
			if(browserwidth > menuwidth)
			{
				layerscale = (browserwidth - menuwidth)/2;
			}
			else
				layerscale = 0;

			if (l=="none")
			{
				for(i=p;i<tableau.length;i++)
				{ 
					if(tableau[i]!="")
					{
						document.layers[tableau[i]].visibility="hide";
						tableau[i]="";
					}
				}
			}


   			else
			{
				for(i=p;i<tableau.length;i++)
				{ 
					if(tableau[i]!="")
					{
						document.layers[tableau[i]].visibility="hide";
						tableau[i]="";
					}
				}
    				document.layers[l].left = lscale_v + layerscale - 11;
				document.layers[l].top = topscale; 
				document.layers[l].visibility="show";
				tableau[p]=l;
			}
  		break;


  		case "ie4" :
			browserwidth = document.body.clientWidth; //.clientHeight
			if(browserwidth > menuwidth)
			{
				layerscale = (browserwidth - menuwidth)/2;
			}
			else
				layerscale = 0;
   			if(l=="none")
			{
				for(i=p;i<tableau.length;i++)
				{ 
					if(tableau[i]!="")
					{
						document.all[tableau[i]].style.visibility="hidden";
						tableau[i]="";
					}
				}
			}

   			else
			{
    				for(i=p;i<tableau.length;i++)
				{ 
					if(tableau[i]!="")
					{
						document.all[tableau[i]].style.visibility="hidden";
						tableau[i]="";
					}
				}
    				document.all[l].style.left = lscale_v + layerscale;
				document.all[l].style.top = topscale; 
    				document.all[l].style.visibility="visible";
    				tableau[p]=l;
   			}
  		break;


  		case "dom" :
			browserwidth = document.body.clientWidth; //.clientHeight
			if(browserwidth > menuwidth)
			{
				layerscale = (browserwidth - menuwidth)/2;
			}
			else
				layerscale = 0;

   			if (l=="none")
			{
				for(i=p;i<tableau.length;i++)
				{ 
					if(tableau[i]!="")
					{
						document.getElementById(tableau[i]).style.visibility="hidden";
						tableau[i]="";
					}
				}
			}
   			else
			{
    				for(i=p;i<tableau.length;i++)
				{ 
					if(tableau[i]!="")
					{
						document.getElementById(tableau[i]).style.visibility="hidden";
						tableau[i]="";
					}
				}
    				document.getElementById(l).style.left = lscale_v + layerscale;
				document.getElementById(l).style.top = topscale; 
    				document.getElementById(l).style.visibility="visible";
    				tableau[p]=l;
   			}
   		break;
 	}
}