// check navigator
switch( navigator.appName )
{
	case 'Microsoft Internet Explorer' :  { nav = 'IE' ; break; }
	case 'Netscape' :  { nav = 'Mozilla' ; break ; }
	case 'WebKit' : { nav = 'webkit' ; break; }
}


var Life_Inscription = {

	checkAllDept: function()
	{
		var l = document.getElementById('lieuImplantation');
		var d = l.getElementsByTagName('input');
		for( var i=0 ; i<d.length ; i++ )
		{
			if( d[i].type == 'checkbox' & d[i].id != 'auvergne' )
			{
				d[i].checked = true ;
			}
		}
	},
	
	changeTexteareaState: function(ta,state)
	{
		var t = document.getElementById(ta);
		if(t)
		{
			//console.log( ta + " " + state);
			switch(state)
			{
				case 0 : { t.disabled = true; break; }
				case 1 : { t.disabled = false; break; }
			}
		}
	},
	
	init: function()
	{
		
		if( nav == 'IE' ) 
		{
			// enable or disable textarea
			document.getElementById('experience').onclick = function()
			{ 
				if(document.getElementById('experience3').checked)
				{
					Life_Inscription.changeTexteareaState('experienceAutre',1);
				} else {
					Life_Inscription.changeTexteareaState('experienceAutre',0);
				}
			};
			
			// enable or disable textarea	
			document.getElementById('formation').onclick = function()
			{
				if(document.getElementById('formation3').checked)
				{
					Life_Inscription.changeTexteareaState('formationAutre',1);
				} else {
					Life_Inscription.changeTexteareaState('formationAutre',0);
				}
			};
		}
		
		if( nav == 'Mozilla' )
		{
			document.getElementById('experience').onchange = function()
			{ 
				if(document.getElementById('experience3').checked)
				{
					Life_Inscription.changeTexteareaState('experienceAutre',1);
				} else {
					Life_Inscription.changeTexteareaState('experienceAutre',0);
				}
			};
			
			// enable or disable textarea	
			document.getElementById('formation').onchange = function()
			{
				if(document.getElementById('formation3').checked)
				{
					Life_Inscription.changeTexteareaState('formationAutre',1);
				} else {
					Life_Inscription.changeTexteareaState('formationAutre',0);
				}
			};
		}
	}
	
};

Life_Inscription.init();