/* Main js*/
var ELP_MENUGROUPS		= new Array();
var ELP_SUBMENUGROUPS	= new Array();


function ELP_registerMenuGroup(groupname)
{
	ELP_MENUGROUPS[ELP_MENUGROUPS.length] = groupname;
}


function ELP_registerSubMenuGroup(groupname)
{
	ELP_SUBMENUGROUPS[ELP_SUBMENUGROUPS.length] = groupname;
}


function ELP_activateMenuGroup(wh)
{
	var stat	= 'none';
	for (var i=0; i<ELP_MENUGROUPS.length; ++i) {
		stat	= 'none';
		if (wh==ELP_MENUGROUPS[i] || (wh == 0 && i == 0)) {
			stat	= 'block';
		}
		document.getElementById('divmenuitemcontainer_'+i).style.display = stat;
	}
}


function ELP_activateSubMenuGroup(wh)
{
	var stat	= 'none';
	for (var i=0; i<ELP_SUBMENUGROUPS.length; ++i) {
		stat	= 'none';
		if (wh==ELP_SUBMENUGROUPS[i])
			stat	= 'block';
		document.getElementById('divmenuitemcontainer_i'+i).style.display = stat;
	}
}


function ELP_CheckSearchInput(pid,pre)
{
	var ret=0;

	eval ('var xm=document.mp_'+pid+'.'+pre+'filter_manfact.value'); 
	eval ('var xs=document.mp_'+pid+'.'+pre+'filter_string.value'); 

	if ( xm=='' && (xs=='' || (xs.length>0 && xs.length<3)) )
		ret=1;
	return ret;
}