var ULObjTemp = 0;
var time = 0;
var curULPos;
function showBlock(obj) {
	obj.className = 'btn open';
	
	var uls = obj.parentNode.getElementsByTagName("ul"); 
	var ulList = document.getElementById("mainmenu");
	
	$(ulList).find('li > a.open').removeClass('open');
	
	var ulObjts = ulList.parentNode.getElementsByTagName("ul");
	for (var i = 0; i < ulObjts.length; i++) {
		
		if(uls[0]==ulObjts[i]){
			curULPos = ulObjts[i].style.display;
		}
		
		if(ulObjts[i].className == 'blockList' || ulObjts[i].className == 'blockList hideit'){
			ulObjts[i].style.display = "none";
			obj.className = 'btn';

		}	
		
	}

	if(curULPos!='block'&&curULPos!=''){
		jQuery(uls[0]).show();	
		obj.className = 'btn open';
	}	

}

function showContent(choosenItem, obj) {
	if (choosenItem) {
		var check = $(obj).hasClass('open');
		
        $('.greybar').removeClass('open');
		$('.blockContent').hide();
		if (!check) {
			$(obj).addClass('open');
			$('#blockContent' + choosenItem).show();
		}
	} else {
		$('.blockContent').hide();
		$('#blockContent').show();
	}
}


function number(e){
    var key=(window.event)?event.keyCode:e.which;
    if((key > 47 && key < 58)) return true;
    else{
    if (key != 8) return false;
    else return true;
    }
}

$(document).ready(function() {
	$('.hideit').hide();
});