var arr1=["popular","best","most"];
 
function tabtext(tabtext_id)
{	

	
	document.getElementById("popads").src="images/popads_bttn_0.gif";
	document.getElementById("bestads").src="images/bestads_bttn.gif";
	document.getElementById("mostads").src="images/mostads_bttn.gif";


	if(tabtext_id=="popular")
	{
		document.getElementById("popads").src="images/popads_bttn.gif";
		//document.getElementById('link').href = "?do=popularads";			
	}
	else if(tabtext_id=="best")
	{	
		document.getElementById("bestads").src="images/bestads_bttn_1.gif";
		//document.getElementById('link').href = "?do=bestads";	
			
	}
	else if(tabtext_id=="most")
	{		
		document.getElementById("mostads").src="images/mostads_bttn_1.gif";
		//document.getElementById('link').href = "?do=mviewads";	
			
	}
  	if(document.getElementById(tabtext_id).style.display=="none")
	{
	
		var i;

		for(i=0;i<arr1.length;i++)
		{

		document.getElementById(arr1[i]).style.display="none";		
		}
		
		fadein(tabtext_id);
	}
}