function togglehide(targetId){
	if ( document.getElementById ){
		target = document.getElementById(targetId);
		target.style.display = "none";
		}
}

function toggledisplay(targetId){
	if ( document.getElementById ){
		target = document.getElementById(targetId);
		target.style.display = "block";
		/* switch ( target.style.display ) {
			case "none":
				target.style.display = "block";
				break;
			case "block":
				target.style.display = "none";
				break;
			default:
				target.style.display = "none";
				break;
		}*/
	}
}

function switchdocs1(){
	togglehide('about');
	}

function switchdocs2(){
	toggledisplay('docs1');
	}

function switchdocs0(){
	toggledisplay('docs3');
	}
function switchdocs3(){	
	togglehide('docs1');
	togglehide('services');
	togglehide('info');
	togglehide('services2');
	}

function switchdocs4(){	
	togglehide('docs');
	togglehide('docs1');
	}

function switchdocs5(){
	togglehide('services');
	togglehide('about');
	togglehide('info');
	togglehide('services2');
	}

function switchdocs6(){
	togglehide('docs3');
	togglehide('services2');
	togglehide('services');
	togglehide('about');
	togglehide('info');
	}

function switchdocs(){
	toggledisplay('docs');
	togglehide('about');
	togglehide('info');
	togglehide('services');
	togglehide('services2');
	}

function switchservices(){
	toggledisplay('services');
	togglehide('about');
	togglehide('info');
	togglehide('docs');

	}

function switchservices2(){
	toggledisplay('services2');
	togglehide('services');
	togglehide('about');
	togglehide('info');
	togglehide('docs');

	}


function switchinfo(){
	toggledisplay('info');
	togglehide('services');
	togglehide('about');
	togglehide('docs');
	togglehide('services2');

	}

function switchabout(){
	toggledisplay('about');
	togglehide('services');
	togglehide('services2');
	togglehide('info');
	togglehide('docs');

	}