var navigation=0;

function IS_navigation(name)
	{
	if(document.navigation.rubrique.options[document.navigation.rubrique.selectedIndex].value!=-1)
		{
		parent.location="#"+document.navigation.rubrique.options[document.navigation.rubrique.selectedIndex].value;
		}	
	}

var max_details=0;

function IS_devis()
	{
	if(document.renseignements.demande.options[document.renseignements.demande.selectedIndex].value == 'devis')
		{
		document.getElementById("detail").style.display="block";
		}
	else
		{
		document.getElementById("detail").style.display="none";
		}
	}

function IS_load(name)
	{
	if(eval('document.getElementById("'+name+'").style.display')=="block")
		{
		eval('document.getElementById("'+name+'").style.display="none";')
		}
	else
		{
		eval('document.getElementById("'+name+'").style.display="block";')
		}
	}

function IS_div(name)
	{
	if(eval('document.getElementById("prog'+name+'").style.display')=="block")
		{
		eval('document.getElementById("prog'+name+'").style.display="none";')
		}
	else
		{
		eval('document.getElementById("prog'+name+'").style.display="block";')
		}
	}