var gtemFile2 = new Array('search1',
		'search2',
		'search3',
		'search4'
		);


//var gPreLoadList = new Array("tab_search1_r.gif"
//	,"tab_search2_r.gif"
//	,"tab_search3_r.gif"
//	,"tab_search4_r.gif"
//	,"tab_search1_a_r.gif"
//	,"tab_search2_a_r.gif"
//	,"tab_search3_a_r.gif"
//	,"tab_search4_a_r.gif"
//);

function PopupSubMenu2() {
//	onImages = new Array();
//	for (field in gPreLoadList) {
//		onImages[field] = new Image();
//		onImages[field].src = gPreLoadList[field];
//	}
}

PopupSubMenu2.prototype = {
	click: function(trgObj,context) {
		var context = $(".searchObj #freewordSearchObj").children('img').attr('src').replace(/\/tab_.*\.(gif|jpg)$/,"");
		for (i in gtemFile2) {

			if (trgObj != gtemFile2[i]) {

				var subMenuElm = document.getElementById(gtemFile2[i] + '-target');
				if((subMenuElm != null) || (subMenuElm != undefined)){
					this.hideElement(subMenuElm);
				}

				var subMenuElm2 = document.images[gtemFile2[i]];
				if((subMenuElm2 != null) ||(subMenuElm2 != undefined)){
					document.images[gtemFile2[i]].src = context + '/tab_' + gtemFile2[i] +'.gif';
				}
			}

		}

		var subMenuElm = document.getElementById(trgObj + '-target');
		this.showElement(subMenuElm);

		document.images[trgObj].src =  context + '/tab_' + trgObj +'_a.gif';

	},
	showElement: function(obj) {
		obj.style.display = 'block';
	},

	hideElement: function(obj) {
		obj.style.display = 'none';
	}
}

var PSM2 = new PopupSubMenu2();