function mouseover(tempName,tempPic ){
var tempobj = document.getElementById(tempName);
tempobj.src=tempPic;


}
function mouseout(tempName,tempPic ){
var tempobj = document.getElementById(tempName);
tempobj.src=tempPic;

}
 function setClass(){
	// get the className
	if(typeof(setClass.arguments[0]) == 'undefined'){
		return false;
	}else{
		var className = setClass.arguments[0];
	}
	
	var elem;
	for(i=1 ; i<setClass.arguments.length ; i++){
		if(document.getElementById) {
			elem = document.getElementById(setClass.arguments[i]);
		} else if (document.all){
			elem = document.all[setClass.arguments[i]];
		}
		elem.className = className;
	}
}
 
function setBlock(){
	// get the className
	if(typeof(setBlock.arguments[0]) == 'undefined'){
		return false;
	}else{
		var display = setBlock.arguments[0];
	}
	
	var elem;
	for(i=1 ; i<setBlock.arguments.length ; i++){
		if(document.getElementById) {
			elem = document.getElementById(setBlock.arguments[i]);
		} else if (document.all){
			elem = document.all[setBlock.arguments[i]];
		}
		elem.style.display = display;
		if(display == 'block'){
			elem.focus();
		}
	}
}