// JavaScript Document
function Hide(theid){
    if (document.getElementById) {
    var switch_id = document.getElementById(theid);
               switch_id.className = 'hide';
   menu_status[theid] = 'hide';
		}
         }
		 
function show1(theid,sdg){

//var theid = document.aForm.css.options[document.aForm.css.selectedIndex].value;
    if (document.getElementById) {
    var switch_id = document.getElementById(theid);

        if(menu_status[theid] != 'show') {
           switch_id.className = 'show';
           menu_status[theid] = 'show';
        }
		
         }
		 }
menu_status = new Array(); 
function showHide(theid,sdg){

//var theid = document.aForm.css.options[document.aForm.css.selectedIndex].value;
    if (document.getElementById) {
    var switch_id = document.getElementById(theid);

        if(menu_status[theid] != 'show') {
           switch_id.className = 'show';
           menu_status[theid] = 'show';
        }
		
         }


	if(sdg=="stdsg")
		{
var switch_id2 = document.getElementById("stdsg");
var switch_id3 = document.getElementById("fldsg");
var switch_id4 = document.getElementById("cidsg");
		switch_id2.className = 'webmarketing1';
		switch_id3.className = 'top10';
		switch_id4.className = 'LinkPopularity';
}

	if(sdg=="fldsg")
		{
var switch_id2 = document.getElementById("fldsg");
var switch_id3 = document.getElementById("stdsg");
var switch_id4 = document.getElementById("cidsg");
		switch_id2.className = 'top101';
		switch_id3.className = 'webmarketing';
		switch_id4.className = 'LinkPopularity';
}

	if(sdg=="cidsg")
		{
var switch_id2 = document.getElementById("cidsg");
var switch_id3 = document.getElementById("stdsg");
var switch_id4 = document.getElementById("fldsg");
		switch_id2.className = 'LinkPopularity1';
		switch_id3.className = 'webmarketing';
		switch_id4.className = 'top10';
}


	if(theid!="webmarketing")
		{
	var	switch_id = document.getElementById("webmarketing");
		if(menu_status["webmarketing"] == 'show') {
		switch_id.className = 'hide';
	          menu_status["webmarketing"] = 'hide';
		   }
		   }
		   
		   if(theid!="top10")
		{
	var	switch_id = document.getElementById("top10");
		if(menu_status["top10"] == 'show') {
		switch_id.className = 'hide';
           menu_status["top10"] = 'hide';
		   }
		   }
		   		   
		   if(theid!="LinkPopularity")
		{
	var	switch_id = document.getElementById("LinkPopularity");
		if(menu_status["LinkPopularity"] == 'show') {
		switch_id.className = 'hide';
           menu_status["LinkPopularity"] = 'hide';
		   }
		   }
		   
		}

//-->