function miseEnpageMain(){
	var hautContenu = Number(document.getElementById("main").offsetHeight);
	var txtGauche = String(document.getElementById("contenuGauche").innerHTML).length;
	var txtDroit = String(document.getElementById("contenuDroit").innerHTML).length;
	var hautTotal = screen.availHeight-155;
	if(hautTotal>hautContenu){
		var strstyle="";
		strstyle+="<style type=\"text/css\">\n";
		strstyle+="#main{\n";
		strstyle+="    height:"+hautTotal+"px;\n";
		strstyle+="}\n";
		strstyle+="#bandeau_gauche, #bandeau_contenu{\n";
		strstyle+="    height:"+eval(hautTotal-235)+"px;\n";
		strstyle+="}\n";
		strstyle+="#totop{\n";
		strstyle+="    display:none;\n";
		strstyle+="}\n";
		strstyle+="</style>\n";
		document.write(strstyle);
	}
	
	if(txtGauche>2){
		var strstyle2="";
		strstyle2+="<style type=\"text/css\">\n";
		strstyle2+="#contenuCentral{\n";
		strstyle2+="    margin-left:185px;\n";
		strstyle2+="}\n";
		strstyle2+="</style>\n";
		document.write(strstyle2);
	}else{
		var strstyle3="";
		strstyle3+="<style type=\"text/css\">\n";
		strstyle3+="#contenuGauche{\n";
		strstyle3+="    display:none;\n";
		strstyle3+="}\n";
		strstyle3+="</style>\n";
		document.write(strstyle3);
	}
	if(txtDroit>4){
		var strstyle4="";
		strstyle4+="<style type=\"text/css\">\n";
		strstyle4+="#contenuCentral{\n";
		strstyle4+="    margin-right:185px;\n";
		strstyle4+="}\n";
		strstyle4+="</style>\n";
		document.write(strstyle4);
	}else{
		var strstyle5="";
		strstyle5+="<style type=\"text/css\">\n";
		strstyle5+="#contenuDroit{\n";
		strstyle5+="    display:none;\n";
		strstyle5+="}\n";
		strstyle5+="</style>\n";
		document.write(strstyle5);
	}
}