function showsdic()
		{
		document.getElementById("sdic-main").style.display= "block";
		document.getElementById("mcau-main").style.display= "none";
		}
		
		function showmcau()
		{
		document.getElementById("mcau-main").style.display= "block";
		document.getElementById("sdic-main").style.display= "none";
		}
		
		
	// show hide for reports 
	
		function showsdicrep()
		{
		document.getElementById("sdic-main-rep").style.display= "block";
		document.getElementById("mcau-main-rep").style.display= "none";
		document.getElementById("syg-main-rep").style.display= "none";
		}
		
		function showmcaurep()
		{
		document.getElementById("mcau-main-rep").style.display= "block";
		document.getElementById("sdic-main-rep").style.display= "none";
		document.getElementById("syg-main-rep").style.display= "none";
		}
		
		function showsygrep()
		{
		document.getElementById("syg-main-rep").style.display= "block";
		document.getElementById("sdic-main-rep").style.display= "none";
		document.getElementById("mcau-main-rep").style.display= "none";
		}