//coloration de ligne com_listings
function colore (obj) {
obj.style.background = '#99ccff'; 
}
function decolore (obj) {
obj.style.background = null; 
}

//Détail fiche associations
function detail(idasso) {
	window.location.href='index.php?option=com_content&task=view&id=152&idAsso='+ idasso;	
}

//Fonction Fade images
function opacity(id, opacStart, opacEnd, millisec) { 
    //speed for each frame 
    var speed = Math.round(millisec / 100); 
    var timer = 0; 

    //determine the direction for the blending, if start and end are the same nothing happens 
    if(opacStart > opacEnd) { 
        for(i = opacStart; i >= opacEnd; i--) { 
            setTimeout("changeOpac(" + i + ",'" + id + "')",(timer * speed)); 
            timer++; 
        } 
    } else if(opacStart < opacEnd) { 
        for(i = opacStart; i <= opacEnd; i++) 
            { 
            setTimeout("changeOpac(" + i + ",'" + id + "')",(timer * speed)); 
            timer++; 
        } 
    } 
} 

//change the opacity for different browsers 
function changeOpac(opacity, id) 
{ 
    var object = document.getElementById(id).style; 
    object.opacity = (opacity / 100); 
    object.MozOpacity = (opacity / 100); 
    object.KhtmlOpacity = (opacity / 100); 
    object.filter = "alpha(opacity=" + opacity + ")"; 
} 


function getImg1() 
{
	var hasard1 = Math.round(Math.random()*(p1-1));
	var newImg1 = "./_DIAPORAMA/cadre1/" + arr1[hasard1];
	var mark1 = document.getElementById('ban1');
	mark1.src = newImg1;
	lien1 = newImg1;
	/*opacity(mark1.id, 20, 100, 2000);*/
}

function getImg2() 
{
	var hasard2 = Math.round(Math.random()*(p2-1));
	var newImg2 = "./_DIAPORAMA/cadre2/" + arr2[hasard2];
	var mark2 = document.getElementById('ban2');
	mark2.src = newImg2;
	lien2 = newImg2;
	/*opacity(mark2.id, 20, 100, 2000);*/
}

function getImg3() 
{
	var hasard3 = Math.round(Math.random()*(p3-1));
	var newImg3 = "./_DIAPORAMA/cadre3/" + arr3[hasard3];
	var mark3 = document.getElementById('ban3');
	mark3.src = newImg3;
	lien3 = newImg3;
	/*opacity(mark3.id, 20, 100, 2000);*/
}

function getImgd1() 
{
	var hasard_1 = Math.round(Math.random()*(pd1-1));
	var newImg_1 = "./_DIAPORAMA/polaroid1/" + arrd1[hasard_1];
	var mark_1 = document.getElementById('band1');
	mark_1.src = newImg_1;
	lien_1 = newImg_1;
	opacity(mark_1.id, 20, 100, 2000);
}
function getImgd2() 
{
	var hasard_2 = Math.round(Math.random()*(pd2-1));
	var newImg_2 = "./_DIAPORAMA/polaroid2/" + arrd2[hasard_2];
	var mark_2 = document.getElementById('band2');
	mark_2.src = newImg_2;
	lien_2 = newImg_2;
	opacity(mark_2.id, 20, 100, 2000);
}
function getImgd3() 
{
	var hasard_3 = Math.round(Math.random()*(pd3-1));
	var newImg_3 = "./_DIAPORAMA/polaroid3/" + arrd3[hasard_3];
	var mark_3 = document.getElementById('band3');
	mark_3.src = newImg_3;
	lien_3 = newImg_3;
	opacity(mark_3.id, 20, 100, 2000);
}