var img = new Array("DSC7406-8","DSC7407","DSC7465","2","3-026","3-036","3","007","008","8","12","018","028","31","032","32","33","034","34","35","36","37","38","39","54","061","070","086","090","094","106","114","117","154","207","311","312","313","314","315","316","317","318","319","321","322","323","324","325","326","327","328","329","330","333","334","335","336","337","338","339","340","341","342","3218","3876","9873","CIMG7331","12321","IMG_1953","IMG_1958","IMG_2010","IMG_2056","IMG_2099","IMG_2113","IMG_2140","IMG_2593","IMG_2597","q1","q2","q3","q4","q5","q6","q7","q8","q9","q9","IMGP2173","IMGP2177","0601","0602","0603","0604","0605","0606","0607","0608","0609","0610","0611","0612","4004","4012","4013","4023","4027","4070","4103","4121","4196","4201","4205","4209","4214","4132","4150","4190","78","47","81","06707","06604","9384","06501","9512","0305_1","1265_1","IMG_2423","IMG_2429","IMG_2437","IMG_2440","IMG_2459","IMG_2462","IMG_2548","IMG_2550","IMG_2568","IMG_2573","IMG_2576","IMGP2341","IMGP2413","IMGP9599","IMGP9606","IMGP9648","IMG_3105","IMG_3125","IMG_3159","IMG_3711","IMG_3741","IMG_3798","IMG_3807","IMG_3811","IMG_3856","IMG_7781-1","IMG_7789-1","IMG_7804-1_1","IMG_7846-1","IMG_7850-1","IMG_4623","IMG_4633","IMG_4648","IMG_4655","IMG_4663","IMG_4668","IMG_4698","IMG_4720","IMG_4734","IMG_4746","IMG_47501","IMG_4726");
//кол-во элементов массива должно быть четным
var imgnum = img.length/2;

function getImg(){
var n = Math.random()*imgnum;
var n1 = Math.random()*imgnum;
var num = parseInt(n,10);
var num1 = parseInt(n1,10);
var str = '<IMG SRC="/lawcenter/photos/pht/' + img[num] + '.jpg" BORDER=1 ALT="" hspace=5> <IMG SRC="/lawcenter/photos/pht/' + img[num1 + imgnum] + '.jpg" BORDER=1 ALT="" hspace=5>';
return str;
}