function double(id,id2){
    var id = document.getElementById(id);
    var id2 = document.getElementById(id2);
    
    id.style.display = "none";
    id2.style.display = "block";
}

function tabchanges(id,id2){
    var id = document.getElementById(id);
    var id2 = document.getElementById(id2);
    
    id.style.display = "none";
    id2.style.display = "block";
	this.style.backgroundImage = "../common_images/link_iconcr.gif";
	alert(this.style.backgroundImage);
}

function tabmenu(imgid,url){
    var setimg = document.getElementById(imgid);
	setimg.src = url; 
}

function recomnfold(tr0,imgsrc){
	
    var tr0 = document.getElementById(tr0);
    var imgsrc = document.getElementById(imgsrc);
			tr0.style.display = "none";
			imgsrc.src = "../common/common_images/recom_indexoff.gif"
}
function recomnfold2(tr0,imgsrc){
	
    var tr0 = document.getElementById(tr0);
    var imgsrc = document.getElementById(imgsrc);
	if(tr0.style.display != "block"){
			tr0.style.display = "block";
			imgsrc.src = "../common/common_images/recom_index.gif"
	}
}



function MM_preloadImages() { //v3.0
	try{
		var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
		var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
		if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
	}catch(e){
			}
}
MM_preloadImages('../common/common_images/recom_index.gif');