// JavaScript Document



last_tab = 'tab1';
function show(layerName) {
document.getElementById(layerName).style.display = '';
if(layerName=="tab1_data"){
    document.getElementById('sonet').className='sactive';
    document.getElementById('giga').className='activek';
    document.getElementById('flex').className='activek';
}
else if(layerName=="tab2_data")
{
    document.getElementById('giga').className='sactive';
    document.getElementById('sonet').className='activek';
    document.getElementById('flex').className='activek';
}
else if(layerName=="tab3_data")
{
    document.getElementById('flex').className='sactive';
    document.getElementById('giga').className='activek';
    document.getElementById('sonet').className='activek';
}
}

function hide(layerName) {
document.getElementById(layerName).style.display = 'none';
}
function show_next(tab_name) {
	document.getElementById('tab1').className = 'tab';
		document.getElementById('tab2').className = 'tab';
		document.getElementById('tab3').className = 'tab';
		hide('tab2_data');
		hide('tab3_data');
		hide('tab1_data');
		
	document.getElementById(last_tab).className = 'tab';
	var curr = document.getElementById(tab_name);
	curr.className='tab_hover';
	
	hide(last_tab+'_data');
	show(tab_name+'_data');
	last_tab=tab_name;
}







function giga(samp){
	
	if(samp==1)
	{	
		document.getElementById('tab1_data').style.display = 'block'
		document.getElementById('tab1').className = 'tab_hover'
		document.getElementById('tab2').className = 'tab'
		document.getElementById('tab3').className = 'tab'
		hide('tab2_data');
		hide('tab3_data');
		document.getElementById('sonet').className="sactive";
		document.getElementById('giga').className="activelk";
		document.getElementById('flex').className="activelk";
		
	}

	if(samp==2)
	{	
		
		document.getElementById('tab2_data').style.display = 'block'
		document.getElementById('tab2').className = 'tab_hover'
		document.getElementById('tab1').className = 'tab'
		document.getElementById('tab3').className = 'tab'
		hide('tab1_data');
		hide('tab3_data');
		document.getElementById('sonet').className="activelk";
		document.getElementById('giga').className="sactive";
		document.getElementById('flex').className="activelk";
		
	}
	if(samp==3)
	{	
		document.getElementById('tab3_data').style.display = 'block'
		document.getElementById('tab3').className = 'tab_hover'
		document.getElementById('tab1').className = 'tab'
		document.getElementById('tab2').className = 'tab'
		hide('tab1_data');
		hide('tab2_data');
		document.getElementById('sonet').className="activlk";
		document.getElementById('giga').className="activelk";
		document.getElementById('flex').className="sactive";
		
	}
	else{
		
	}
}


function jsactive(){
	//var strid=document.getElementById('li_2').value;
	
	//document.location.href="verificationip.html";
	///var tabid="#"+ document.getElementById("name").value;
	
		
		//alert(document.location.href="verificationip.html"+tabid);
		//document.getElementById('tab2_data').style.display="block";
		//document.getElementById('tab1_data').style.display="none";
		///document.getElementById('tab1_data').style.display="none";
		//document.getElementById('tab2').className = 'tab_hover'
		//document.getElementById('tab1').className = 'tab'
		//document.getElementById('tab3').className = 'tab'
		//hide('tab1_data');
		//hide('tab3_data');
	
}