/* The Session Javascript Document */
/* Rolling function by Kjartan Fridriksson for The Session, 2009*/

var arrBanana = new Array()		
arrBanana = ["flip/b1.jpg","flip/b2.jpg","flip/b3.jpg","flip/b4.jpg","flip/b5.jpg","flip/b6.jpg","flip/b7.jpg"]

var arrColour = new Array()		
arrColour = ["flip/c1.jpg","flip/c2.jpg","flip/c3.jpg","flip/c4.jpg","flip/c5.jpg","flip/c6.jpg","flip/c7.jpg"]

var arrWeapons = new Array()		
arrWeapons = ["flip/w1.jpg","flip/w2.jpg","flip/w3.jpg","flip/w4.jpg","flip/w5.jpg","flip/w6.jpg","flip/w7.jpg"]

var arrSecret = new Array()		
arrSecret = ["flip/s1.jpg","flip/s2.jpg","flip/s3.jpg","flip/s4.jpg","flip/s5.jpg","flip/s6.jpg","flip/s7.jpg"]

var arrHoliday = new Array()		
arrHoliday = ["flip/h1.jpg","flip/h2.jpg"]

var arrPsychedelic = new Array()		
arrPsychedelic = ["flip/p1.jpg","flip/p2.jpg","flip/p3.jpg","flip/p4.jpg","flip/p5.jpg","flip/p6.jpg","flip/p7.jpg"]

var arrObsession = new Array()		
arrObsession = ["flip/o1.jpg","flip/o2.jpg","flip/o3.jpg","flip/o4.jpg","flip/o5.jpg","flip/o6.jpg","flip/o7.jpg"]

var arrAmsterdam = new Array()		
arrAmsterdam = ["flip/a1.jpg","flip/a2.jpg","flip/a3.jpg","flip/a4.jpg","flip/a5.jpg","flip/a6.jpg","flip/a7.jpg"]


function rolling(arrImg,img) {
	sSrc = document.images[img].src
	
	for(i=0; i<arrImg.length; i++) {
		//console.log(sSrc.indexOf(arrImg[i]))
		if (sSrc.indexOf(arrImg[i]) != -1) {
			iCurrent = i
		}
	}	
	
	if (iCurrent == arrImg.length-1) {
        iNext = 0 
	} else {
        iNext = iCurrent + 1 
	}
	
    document.images[img].src = arrImg[iNext]
}