function changeStr(page)
{
	

	if(document.getElementById("page"+page).getAttribute("class")!="inClass")
	{
	 
		 document.getElementById("page1").setAttribute("class", "outClass");
		 document.getElementById("page2").setAttribute("class", "outClass");
		 document.getElementById("page3").setAttribute("class", "outClass");
		 document.getElementById("page4").setAttribute("class", "outClass");
		 document.getElementById("page5").setAttribute("class", "outClass");
		 		 
		 document.getElementById("page"+page).setAttribute("class", "inClass");
	

		$("#newser"+page).stop().delay(0).show(0);		

		
		if(document.getElementById("newser1").style.display=="block"){$("#newser1").stop().hide(0);}
		if(document.getElementById("newser2").style.display=="block"){$("#newser2").stop().hide(0);}
		if(document.getElementById("newser3").style.display=="block"){$("#newser3").stop().hide(0);}
		if(document.getElementById("newser4").style.display=="block"){$("#newser4").stop().hide(0);}
		if(document.getElementById("newser5").style.display=="block"){$("#newser5").stop().hide(0);}	
	}
}


$(function() {
	
	$(document).ready(function(){
	setTimeout("changeStr(2)",4000);
	setTimeout("changeStr(3)",8000);
	setTimeout("changeStr(4)",12000);	
	setTimeout("changeStr(5)",16000);	
	
});
});