// mouseOvers.js

/***************
Functions for the front_theme_block images
**********************/

/*image preloading*/
function preloader() {
    // Counter
    var i = 0;

    // Create object
    imageObj = new Image();


    // set image list
    images = new Array();
    images[0]="./images/crm-hover.jpg"
    images[1]="./images/shumate-hover.jpg"
    images[2]="./images/moth-hover.jpg"
    images[3]="./images/prenter_comm-hover.jpg"
    images[4]="./images/mtr4-hover.jpg"
    images[5]="./images/WindTurbine_WebSmall-hover.jpg"


    // start preloading
    for(i=0; i<=5; i++) 
    {
	imageObj.src=images[i];
    }
} 
// 
// // array of "hover state" images
// var hoverImages = new Array('./images/crm-hover.jpg', '/map_project/images/mtr3-hover.jpg', '/map_project/images/moth-hover.jpg', '/map_project/images/prenter_water_delivery-hover.jpg', '/map_project/images/reclaimmtr-hover.jpg', '/map_project/images/windmtn-resize-hover.jpg');
// 
// // this function is called on page load
// // it preloads all the hover and click images
// // for faster swap response time
// function preloadImages() 
// {
// 	var i=0;
// 
// 	objImage = new Image();
// 
// 	for	(i=1; i<=hoverImages.length; i++)
// 	{
// 		objImage.src = hoverImages[i];
// 	}
// }
// // used on mouseover
// // swap the named image into "hover" state
// // but only if it is not already in "click" state
// function setHover(num)
// {
// 	obj = eval('document.image' + num);
// 	str = obj.src;
// 		obj.src = hoverImages[num-1];
// }
// 
// 
// 
// function mouseOverb1(num) {
//     obj = eval('document.image' + num);
// 	str = obj.src;
// obj.src = hoverImages[num-1];

function mouseOverb1() {
    document.getElementById("b1").src="./images/crm-hover.jpg"
}
function mouseOutb1() {
    document.getElementById("b1").src="./images/crm.jpg"
}

function mouseOverb2() {
    document.getElementById("b2").src=/*"hoverImages[1]"*/"./images/shumate-hover.jpg"
}
function mouseOutb2() {
    document.getElementById("b2").src="./images/shumate.jpg"
}

function mouseOverb3() {
    document.getElementById("b3").src=/*"hoverImages[2]"*/"./images/moth-hover.jpg"
}
function mouseOutb3() {
    document.getElementById("b3").src="./images/moth.jpg"
}

function mouseOverb4() {
    document.getElementById("b4").src=/*"hoverImages[3]"*/"./images/prenter_comm-hover.jpg"
}
function mouseOutb4() {
    document.getElementById("b4").src="./images/prenter_comm.jpg"
}

function mouseOverb5() {
    document.getElementById("b5").src=/*"hoverImages[4]"*/"./images/mtr4-hover.jpg"
}
function mouseOutb5() {
    document.getElementById("b5").src="./images/mtr4.jpg"
}

function mouseOverb6() {
    document.getElementById("b6").src=/*"hoverImages[5]"*/"./images/WindTurbine_WebSmall-hover.jpg"
}
function mouseOutb6() {
    document.getElementById("b6").src="./images/WindTurbine_WebSmall.jpg"
}


/*Functions for collage mouse-overs*/

function writeText(txt)
{
    document.getElementById("desc").innerHTML=txt;
}