var sdform = {
	 addEvent:function(sr,ev,fn,can){
			if(sr.addEventListener){
			sr.addEventListener(ev,fn,can);
			return true;
			}
			else if(sr.attachEvent){	
			var rel = sr.attachEvent("on"+ev,fn);
			return rel;
			}
			else{
			sr["on"+ev]=fn;
			}		
	},
	
	
	
	chick:function(e){
		if(!document.getElementsByName || !document.getElementById){return false;}
			var ky=window.event?e.keyCode:e.which;
			if(ky ==13){				
				var maxim = document.getElementsByTagName("input");			
					for(k=0;k<maxim.length;k++){					
						if(maxim[k].className == "search-box" && maxim[k].value != ""){							
						Search();
						}
						else if(maxim[k].className == "search-box2" && maxim[k].value != ""){
						Search2();
						}
						
					}			
			}		
	}
}
sdform.addEvent(window.document,"keydown",sdform.chick,false);