// JavaScript Document
function navChangeStyle(act, navID, menuID, navActiveStyle, navInactiveStyle){
	$(function(){
		var intAct = getQry("backsite") == undefined ? 0 : parseInt(getQry("backsite"));
		intAct = navID != "navIndustry" ? 0 : intAct;
		var strNav = "#" + navID + " tr td[align=center]";
		$(strNav + ":eq(" + intAct + ")").addClass(navActiveStyle);
		$(strNav + ":gt(" + intAct + ")").addClass(navInactiveStyle);
		$("#" + menuID + ">div:eq(" + intAct + ")").show();
		$("#" + menuID + ">div:not(:eq(" + intAct + "))").hide();
		
		$(strNav).each(function(index){
			if (act == "click"){
				$(this).click(function(){
					navResult(this, index, strNav, menuID, navActiveStyle, navInactiveStyle);
				});
			}else{
				$(this).mouseover(function(){
					navResult(this, index, strNav, menuID, navActiveStyle, navInactiveStyle);
				});
			}
		});
	});
}

function navChangeStyle2(act, navID, menuID, navActiveStyle, navInactiveStyle, intAct){
	$(function(){
		var strNav = "#" + navID + " tr td[align=center]";
		$(strNav + ":eq(" + intAct + ")").addClass(navActiveStyle);
		$(strNav + ":gt(" + intAct + ")").addClass(navInactiveStyle);
		$("#" + menuID + ">div:eq(" + intAct + ")").show();
		$("#" + menuID + ">div:not(:eq(" + intAct + "))").hide();
		
		$(strNav).each(function(index){
			if (act == "click"){
				$(this).click(function(){
					navResult(this, index, strNav, menuID, navActiveStyle, navInactiveStyle);
				});
			}else{
				$(this).mouseover(function(){
					navResult(this, index, strNav, menuID, navActiveStyle, navInactiveStyle);
				});
			}
		});
	});
}

function navChangeStyleOnly(act, navID, menuID, onlyID, navActiveStyle){
	$(function(){
		var strNav = "#" + navID + " tr td[align=center]";
		var strOnly = "#" + onlyID;
		$(strOnly).addClass(navActiveStyle + "0");
		$("#" + menuID + ">div:not(:eq(0))").hide();
		
		$(strNav).each(function(index){
			if (act == "click"){
				$(this).click(function(){
					navResultOnly(index, menuID, strOnly, navActiveStyle);
				});
			}else{
				$(this).mouseover(function(){
					navResultOnly(index, menuID, strOnly, navActiveStyle);
				});
			}
		});
	});
}

function navResult(id, navNum, strNavID, menuID, navActiveStyle, navInactiveStyle){
	$(id).addClass(navActiveStyle);
	$(strNavID + ":not(:eq(" + navNum + "))").removeClass(navActiveStyle).addClass(navInactiveStyle);
	$("#" + menuID + ">div:eq(" + navNum + ")").show();
	$("#" + menuID + ">div:not(:eq(" + navNum + "))").hide();
}

function navResultOnly(navNum, menuID, strOnlyID, navActiveStyle){
	$(strOnlyID).removeClass().addClass(navActiveStyle + navNum);
	$("#" + menuID + ">div:eq(" + navNum + ")").show();
	$("#" + menuID + ">div:not(:eq(" + navNum + "))").hide();
}

function listTrNth(listClass, odevity, trStyle){
	$(function(){
		$("table." + listClass + " tr:nth-child(" + odevity + ")").addClass("" + trStyle + "");
	});
}

function getQry(key){
	var search = location.search.slice(1);
	var arr = search.split("&");
	for(var i=0; i<arr.length; i++){
		var ar = arr[i].split("=");
		if(ar[0] == key){
			return ar[1];
		}
	}
}