function setCorrectIframeSize()
{
        resizeIframe('DataIFrameID');
}
function resizeIframe(id) {
        var frame       = window.document.getElementById(id);
        //var innerDoc    = (frame.contentDocument) ? frame.contentDocument : frame.contentWindow.document;
	var innerDoc = frame.contentDocument;
        var objToResize = (frame.style) ? frame.style : frame;
	var t;
	if (self.innerHeight)
		t = self.innerHeight-140;
	else if (document.documentElement && document.documentElement.clientHeight)
        // Explorer 6 Strict Mode
	{
	        t = document.documentElement.clientHeight-155;
	}
	else if (document.body) // other Explorers
	{
	        t = document.body.clientHeight-140;
	}
	else 
		t = document.body.clientHeight - 140;
        objToResize.height = t+'px';
}

 function toggleNavClass(id) {
   key=document.getElementById('Xx'+id);
   if (key.className == 'nav_text'){
     key.className='nav_text_t';
   } else {
     key.className='nav_text';
   }
  

 }

// drop menus 

function showMenu(x) {
	var tab = "tab"+x;
	var menu = "menu"+x;


	if(document.all) {
		// Projects Solutions
		tab111.style.visibility = "hidden";
		menu111.style.visibility = "hidden";
	
	if(document.all[tab]!=null) {
		document.all[tab].style.visibility = "visible";
		}
	if(document.all[menu]!=null) {
		document.all[menu].style.visibility = "visible";
		}
	document.all['CloserLayer'].style.visibility = "visible";
	//document.all['ShaddowLayer'].style.visibility = "visible";
	} else if(document.getElementById) {

		document.getElementById('tab111').style.visibility = "hidden";
		document.getElementById('menu111').style.visibility = "hidden";

	if(document.getElementById(tab)!=null) {
            //alert('here tab');
		document.getElementById(tab).style.visibility = "visible";
		}
	if(document.getElementById(menu)!=null) {
	    //alert('here menu');
		document.getElementById(menu).style.visibility = "visible";
		}
	document.getElementById('CloserLayer').style.visibility = "visible";
	//document.getElementById('ShaddowLayer').style.visibility = "visible";
	}
}


function closeAll() {

	if(document.all) {
		// General

		tab111.style.visibility = "hidden";
		menu111.style.visibility = "hidden";

		document.all['CloserLayer'].style.visibility = "hidden";
		//document.all['ShaddowLayer'].style.visibility = "hidden";
	} else if(document.getElementById) {

		document.getElementById('tab111').style.visibility = "hidden";
		document.getElementById('menu111').style.visibility = "hidden";
	
	document.getElementById('CloserLayer').style.visibility = "hidden";
	//document.getElementById('ShaddowLayer').style.visibility = "hidden";
	}
}

function showDate(x) {
	var date = "date"+x;
	var tempDate;
	if(document.all) {
		for(s=1; s<32; s++) {
		tempDate = "date" + s;
		if(document.all[tempDate]!=null) {
			document.all[tempDate].style.visibility = "hidden";
			}
		}
		document.all[date].style.visibility = "visible";
	} else if(document.getElementById) {
		for(s=1; s<32; s++) {
		tempDate = "date" + s;
		if(document.getElementById(tempDate)!=null) {
			document.getElementById(tempDate).style.visibility = "hidden";
			}
		}
		document.getElementById(date).style.visibility = "visible";
	}
}