IMAGE01=new Image
IMAGE02=new Image
IMAGE03=new Image
IMAGE04=new Image
IMAGE05=new Image
IMAGE06=new Image
IMAGE07=new Image
IMAGE08=new Image
IMAGE09=new Image
IMAGE10=new Image
IMAGE11=new Image
IMAGE12=new Image
IMAGE13=new Image
IMAGE14=new Image
IMAGE15=new Image
IMAGE16=new Image
IMAGEBUF = new Image

IMAGE01.src = "images/home_focused.gif"  
IMAGE02.src = "images/home.gif"  
IMAGE03.src = "images/mail_focused.gif"
IMAGE04.src = "images/mail.gif"
IMAGE05.src = "images/search_focused.gif"
IMAGE06.src = "images/search.gif"  
IMAGE07.src = "images/plus.jpg"  
IMAGE08.src = "images/minus.jpg"    
IMAGE09.src = "images/plus.jpg"  
IMAGE10.src = "images/minus.jpg"  
IMAGE11.src = "images/plus.jpg"  
IMAGE12.src = "images/minus.jpg" 
IMAGE13.src = "images/plus.jpg"  
IMAGE14.src = "images/minus.jpg" 
IMAGE15.src = "images/plus.jpg"  
IMAGE16.src = "images/minus.jpg" 

function chgImg (imgField,newImg){
document[imgField].src=eval(newImg+".src")
}

function chgImg1 (imgField,newImg){
document[imgField].src=eval(newImg+".src")
IMAGEBUF.src=eval(newImg+".src")
IMAGE08.src=IMAGE07.src
IMAGE07.src=IMAGEBUF.src
}

function chgImg2 (imgField,newImg){
document[imgField].src=eval(newImg+".src")
IMAGEBUF.src=eval(newImg+".src")
IMAGE10.src=IMAGE09.src
IMAGE09.src=IMAGEBUF.src
}

function chgImg3 (imgField,newImg){
document[imgField].src=eval(newImg+".src")
IMAGEBUF.src=eval(newImg+".src")
IMAGE12.src=IMAGE11.src
IMAGE11.src=IMAGEBUF.src
}

function chgImg4 (imgField,newImg){
document[imgField].src=eval(newImg+".src")
IMAGEBUF.src=eval(newImg+".src")
IMAGE14.src=IMAGE13.src
IMAGE13.src=IMAGEBUF.src
}

function chgImg5 (imgField,newImg){
document[imgField].src=eval(newImg+".src")
IMAGEBUF.src=eval(newImg+".src")
IMAGE16.src=IMAGE15.src
IMAGE15.src=IMAGEBUF.src
}

function toggle(currBookM) {
	if (document.getElementById) {
		thisBookM = document.getElementById(currBookM).style
		if (thisBookM.display == "block") {
			thisBookM.display = "none"
			}
		else {
			thisBookM.display = "block"
		     }
		return false
	}
	else {
	return true
	}
}