var aTabNames = new Array('videos','howTos','blog','tv','design','realEst','homePlans','proServs','shop','questions','myProjects');var aTabs = null;
var aMenus = null;

var Init_Site_Menu = function() {
	var aTabRoots = new Array();
	var sName = '';
        
	aTabs = new Array();
        aMenus = new Array();
		
	for(var i=0; i<(aTabNames.length); i++) {
		sName = 'secMenu_' + aTabNames[i];
		aTabRoots[i] = document.getElementById(sName);
		aTabs[i] = aTabRoots[i].getElementsByTagName('a')[0];		
		aMenus[i] = aTabRoots[i].getElementsByTagName('div')[0].getElementsByTagName('ul')[0];
		
		aTabs[i].onmouseover = function() { 
			this.parentNode.getElementsByTagName('div')[0].getElementsByTagName('ul')[0].style.visibility = 'visible'; 
		}
		aTabs[i].onmouseout = function() {
                        this.parentNode.getElementsByTagName('div')[0].getElementsByTagName('ul')[0].style.visibility = 'hidden';
                }
		aMenus[i].onmouseover = function() {
                        this.parentNode.getElementsByTagName('ul')[0].style.visibility = 'visible';
			this.parentNode.parentNode.getElementsByTagName('a')[0].className = 'menuOn';
		}		
		aMenus[i].onmouseout = function() {
                        this.parentNode.getElementsByTagName('ul')[0].style.visibility = 'hidden';
                        this.parentNode.parentNode.getElementsByTagName('a')[0].className = '';
		}
	}
}

var Init_Site_Search = function() {
	var oBtnClear = null;
	var oBtnSubmit = null;
	var oField = null;

	oBtnSubmit = document.getElementById('buttonSiteSearchSubmit');
	oField = document.getElementById('siteSearchField');

	oBtnSubmit.onclick = function() { window.location.href = '/Search/?q=' + oField.value; }
	oField.onclick = function() { if(oField.value == 'Search BobVila.com') oField.value = ''; oField.style.color = '#000'; }
	oField.onblur = function() { if(oField.value == '') { oField.value = 'Search BobVila.com'; oField.style.color = '#7f7f7f'; }}
}

var Init_Channels = function() {
	var oBtnChannels = null;
	var oDivChannels = null;

	oBtnChannels = document.getElementById('buttonChannels').getElementsByTagName('a')[0];
	oDivChannels = document.getElementById('DIV_Channels');	

        oBtnChannels.onmouseover = function() {
                ShowChannels();
                oDivChannels.style.visibility = 'visible';
                oDivChannels.style.display = 'block';
		oDivChannels.style.zIndex = 1000;
        };
        oBtnChannels.onmouseout = function() {
                oDivChannels.style.visibility = 'hidden';
                oDivChannels.style.display = 'none';
                oDivChannels.style.zIndex = 0;
        };
        oDivChannels.onmouseover = function() {
                oDivChannels.style.visibility = 'visible';
                oDivChannels.style.display = 'block';
                oDivChannels.style.zIndex = 1000;
        };
        oDivChannels.onmouseout = function() {
                oDivChannels.style.visibility = 'hidden';
                oDivChannels.style.display = 'none';
                oDivChannels.style.zIndex = 0;
        };

}

var Init_Showrooms = function() {
        var oBtnShowrooms = null;
        var oDivShowrooms = null;

        oBtnShowrooms = document.getElementById('buttonShowrooms').getElementsByTagName('a')[0];
        oDivShowrooms = document.getElementById('DIV_Showrooms');

	oBtnShowrooms.onmouseover = function() {
		ShowShowrooms();
		oDivShowrooms.style.visibility = 'visible';
		oDivShowrooms.style.display = 'block';
                oDivShowrooms.style.zIndex = 1000;
	};
	oBtnShowrooms.onmouseout = function() {
		oDivShowrooms.style.visibility = 'hidden';
		oDivShowrooms.style.display = 'none';
                oDivShowrooms.style.zIndex = 0;
	};
	oDivShowrooms.onmouseover = function() {
                oDivShowrooms.style.visibility = 'visible';
                oDivShowrooms.style.display = 'block';
                oDivShowrooms.style.zIndex = 1000;
        };
        oDivShowrooms.onmouseout = function() {
                oDivShowrooms.style.visibility = 'hidden';
                oDivShowrooms.style.display = 'none';
                oDivShowrooms.style.zIndex = 0;
        };

}

var Init_SiteMenu_Functions = function() {

        Init_Site_Menu();
        Init_Site_Search();
        Init_Channels();
        Init_Showrooms();

};