function write_mt(x,y,z){ document.write("<a href='mailto:", y, "@", x, "'>", z, "</a>"); }

function write_ml(x,y){ document.write("<a href='mailto:", y, "@", x, "'>", y, "@", x, "</a>"); }

function textClear(id) {if (id.value == id.defaultValue) id.value = "";}

function textRestore(id){ if (id.value == "") id.value = id.defaultValue;}


function showwin(url,w,h)
{
	var myleft = Math.round ((screen.width - w) / 2);
	var mytop =  Math.round ((screen.height - h) / 2) - 30;
  	window.open(url,"_blank","toolbar=no,location=no,directoties=no,status=no,menubar=no,scrollbars=no,resizable=no,width="+w+",height="+h+",top="+mytop+",left="+myleft);
}



function SelectText(id){

		if(document.getElementById('block0'+id).style.display!='block'){
			
			ClearAll();
			document.getElementById('block0'+id).style.display='block';
			
			if(id<3) document.getElementById('hand').style.backgroundImage = "url('/img/hand-1.jpg')";
			if(id==3 || id==5) document.getElementById('hand').style.backgroundImage = "url('/img/hand-2.jpg')";
			if(id==4) document.getElementById('hand').style.backgroundImage = "url('/img/hand-3.jpg')";
			
			document.getElementById('menu0'+id+'norm').style.display='none';
			document.getElementById('menu0'+id+'hover').style.display='none';
			document.getElementById('menu0'+id+'active').style.display='block';
			}

}

function ClearAll(){
	for(i=1; i<6; i++){
		if(document.getElementById('block0'+i).style.display=='block'){
			   document.getElementById('block0'+i).style.display='none';
			   
			   document.getElementById('menu0'+i+'norm').style.display='block';
			   document.getElementById('menu0'+i+'hover').style.display='none';
			   document.getElementById('menu0'+i+'active').style.display='none';
			  }
	}
			  

}

function OverNav(id){

		if(document.getElementById('block0'+id).style.display=='none'){
			ClearNav();
			document.getElementById('menu0'+id+'norm').style.display='none';
			document.getElementById('menu0'+id+'hover').style.display='block';
			}

}


function OutNav(id){

		if(document.getElementById('block0'+id).style.display=='none'){
			ClearNav();
			document.getElementById('menu0'+id+'norm').style.display='block';
			document.getElementById('menu0'+id+'hover').style.display='none';
			}

}

function ClearNav(){

	for(i=1; i<6; i++){
		if(document.getElementById('block0'+i).style.display!='block'){
			document.getElementById('menu0'+i+'norm').style.display='block';
			document.getElementById('menu0'+i+'hover').style.display='none';
			document.getElementById('menu0'+i+'active').style.display='none';
		}
	}
}

function initDoc(){

	for(i=1; i<6; i++){
		document.getElementById('block0'+i).style.display='none';
		document.getElementById('menu0'+i+'hover').style.display='none';
		document.getElementById('menu0'+i+'active').style.display='none';
		document.getElementById('menu0'+i+'norm').style.display='block';
	}

document.getElementById('nav').style.display='block';
document.getElementById('block01').style.display='block';
document.getElementById('menu01active').style.display='block';
document.getElementById('menu01norm').style.display='none';
}