// =====================================================================
// Global navi rollover
// =====================================================================
//Image Pass 
NN_ImPass = '/common/image/';
//Preload Image
NN_Plimg = Array('gnavi_03_ov.gif','gnavi_01_ov.gif','gnavi_05_ov.gif','gnavi_02_ov.gif','gnavi_04_ov.gif','gnavi_06_ov.gif');

// ________________________________________________ END _
/* Preload */
NN_Loadimg = new Array;
for(i=0; i<NN_Plimg.length; i++){
	NN_Loadimg[i] = new Image();
	NN_Loadimg[i].src = NN_ImPass+NN_Plimg[i];
}
/* RollOver */
function NN_Rollover(imgName,imgType){
	var iSrc = document.images[imgName].src.split('.');
	var fType = iSrc[iSrc.length-1];
	document.images[imgName].src = NN_ImPass + imgName + '_'+ imgType + '.' +fType;
}