function pop(titrepage){
mapage=titrepage;
window.open(mapage, "mainten", "toolbar=no, location=no, directories=no, status=yes, scrollbars=yes, resizable=no, copyhistory=no, width=520, height=680, left=700, top=150");}

function aff(id){
    document.getElementById(id).style.display = 'block'
}

function BackgroundImage(){
	document.getElementsByTagName('body')[0].style.backgroundImage = 'url(bgimage.php?height='+window.innerHeight+'&width='+window.innerWidth+')';
}

function setBackgroundImage(){
	document.getElementsByTagName('body')[0].style.backgroundImage.width = window.innerWidth;
}
/********************** posts sélectionnés******************************/

function surbril(id){	
	document.getElementById(id).style.background = "#eee";
	document.getElementById(id).style.color = "#bbb";
	}

function nosurbril(id){	
	document.getElementById(id).style.background = "#ffddaa";
	document.getElementById(id).style.color = "black";
	}

 
 function surbrilTab(id){
	var idtab = 'tab'+id; 
	document.getElementById(idtab).style.background = "#eee";
	document.getElementById(idtab).style.color = "#bbb";
	}

function nosurbrilTab(id){
	var idtab = 'tab'+id;
	document.getElementById(idtab).style.background = "#ffddaa";
	document.getElementById(idtab).style.color = "black";
	}
	
	/*
	onClick ='surbril(\"pg_header\");' onBlur ='nosurbril(tab".$id.");' !!
	onSubmit ='surbril(\"pg_header\");' onBlur ='nosurbril(tab".$id.");'
 
 function a('pg_header'){
	document.getElementById('tab'+id).style.background = "#ffddaa";
	a = 'tab'+ id
 
 }*/