var leftMarginImages = new makeArray(
"
",
"
",
"
",
"
",
"
",
"
",
"
",
"
",
"
",
"
",
"
"
);
var leftMarginImageTxt = new makeArray(
"Anaheim Independencia
April, 2006",
"Anaheim Independencia
April, 2006",
"Anza Borrego Desert State Park
May, 2006",
"Anza Borrego Desert State Park
May, 2006",
"Bolsa Grande High School",
"Joshua Tree National Park
May, 2006",
"Joshua Tree National Park
May, 2006",
"Joshua Tree National Park
May, 2006",
"Joshua Tree National Park
May, 2006",
"San Jacinto Wilderness
Bolsa Grande Highschool
May 2006",
"Crystal Cove State Park
August, 2004"
);
var leftMarginRand = getRandNum(1,leftMarginImages.length+1);
function makeArray() {
this.length = makeArray.arguments.length
for (var i = 0; i < this.length; i++) {
this[i + 1] = makeArray.arguments[i];
}
}
function getRandNum(from,to){
temp = parseInt((Math.random() * (to-from)) + (from));
while (isNaN(temp)) {
temp = parseInt((Math.random() * (to - from)) + (from));
}
return temp;
}
function getLeftMarginImage(idx) {
return leftMarginImages[idx];
}
function getLeftMarginImageTxt(idx) {
return leftMarginImageTxt[idx];
}
function getNumLeftMarginImages() {
return leftMarginImages.length;
}