function getObject(name){
      return document.getElementById(name);
 }
 function getbyid(id) {
	if (document.getElementById) {
		return document.getElementById(id);
	} else if (document.all) {
		return document.all[id];
	} else if (document.layers) {
		return document.layers[id];
	} else {
		return null;
	}
}
  function getObjectAjax(name){
	getObject(name).parentNode.style.display="";
 	getObject(name).innerHTML="";
	//currentPos=name;
 }
   var imageObject;   
  function ResizeImage(obj, MaxW, MaxH){        
	    if (obj != null) imageObject = obj;
	    var state=imageObject.readyState;
	    var oldImage = new Image();
	    oldImage.src = imageObject.src;
	    var dW=oldImage.width; var dH=oldImage.height;
	    if(dW>MaxW || dH>MaxH) {
	        a=dW/MaxW; b=dH/MaxH; 
	        if(b>a) a=b;
	        dW=dW/a; dH=dH/a;
	    }
	    if(dW > 0 && dH > 0)
	        imageObject.width=dW;imageObject.height=dH;
	    if(state!='complete' || imageObject.width>MaxW || imageObject.height>MaxH) {
	        setTimeout("ResizeImage(null,"+MaxW+","+MaxH+")",40); 
	    }	    
	}
 function space(str){
 	str =CtoH(str);	 
 	return str.replace(/^\s*|\s*$/g,"");
 }
 function CtoH(str){ 	   
	var result="";
	for (var i = 0; i < str.length; i++){
	if (str.charCodeAt(i)==12288){
	result+= String.fromCharCode(str.charCodeAt(i)-12256);
	continue;
	}
	if (str.charCodeAt(i)>65280 && str.charCodeAt(i)<65375)
	result+= String.fromCharCode(str.charCodeAt(i)-65248);
	else result+= String.fromCharCode(str.charCodeAt(i));
	} 
	return result;
} 
 function showsubmenu(sid){ 
	for(j=1;j < 11;j++){
	     if (j!=sid){
             eval("document.getElementById(\""+"p"+j+"\").style.display='none'");
         }else{
		     eval("document.getElementById(\""+"p"+j+"\").style.display=''");
		 }
    }	 
 }