function btnConform(){
	var inputs = document.getElementsByTagName("input");
	for( var i=0,j=inputs.length; i<j; i++){
		var btn = inputs[i]; 
		if(btn.getAttribute("name") == "rese_btn"){
			btn.onmouseover = function(){
				this.style.backgroundPosition = 'left bottom';
				return false;
			}
			btn.onmouseout = function(){
				this.style.backgroundPosition = 'left top';
				return false;
			}
		}
		if(btn.getAttribute("name") == "rese_btn"){
			btn.onmouseover = function(){
				this.style.backgroundPosition = 'left bottom';
				return false;
			}
			btn.onmouseout = function(){
				this.style.backgroundPosition = 'left top';
				return false;
			}
		}
	}	
}


	if(window.addEventListener){
		window.addEventListener('load',btnConform,false);
	}else if(window.attachEvent){
		window.attachEvent('onload',btnConform);
	}