function PreloadImages() { 
  var d=document; if(d.images){ if(!d.p) d.p=new Array();
    var i,j=d.p.length,a=PreloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.p[j]=new Image; d.p[j++].src=a[i];}}
}

function RollOver(obj,val) {
  obj.src = val;
}

function GetFileName(file_url){
    file_url = file_url.substring(file_url.lastIndexOf("/")+1,file_url.length)
    file_url = file_url.substring(0,file_url.indexOf("."));

switch (file_url){
case "outline":
	PreloadImages(
	'img/outline/lm1_1ro.gif',
	'img/outline/lm1_2ro.gif',
	'img/outline/lm1_3ro.gif',
	'img/outline/lm1_4ro.gif',
	'img/outline/lm1_5ro.gif',
	'img/outline/lm2_1ro.gif',
	'img/outline/lm2_2ro.gif',
	'img/outline/lm2_3ro.gif',
	'img/outline/lm2_4ro.gif',
	'img/outline/lm2_5ro.gif');
	break;
case "b_area":
	PreloadImages(
	'img/b_area/lm2_1ro.gif',
	'img/b_area/lm2_2ro.gif',
	'img/b_area/lm2_3ro.gif',
	'img/b_area/lm2_4ro.gif',
	'img/b_area/lm2_5ro.gif',
	'img/b_area/lm2_6ro.gif',
	'img/b_area/lm2_7ro.gif');
	break;
case "develop":
	PreloadImages(
	'img/develop/lm1_1ro.gif',
	'img/develop/lm1_2ro.gif',
	'img/develop/lm1_3ro.gif',
	'img/develop/lm1_4ro.gif');
	break;
case "b_bank":
	PreloadImages(
	'img/b_bank/lm1_1ro.gif');
	break;
case "product":
	PreloadImages(
	'img/product/lm1_1ro.gif',
	'img/product/lm2_1ro.gif',
	'img/product/lm2_2ro.gif',
	'img/product/lm2_3ro.gif',
	'img/product/lm2_4ro.gif',
	'img/product/lm3_1ro.gif',
	'img/product/lm3_2ro.gif',
	'img/product/lm3_3ro.gif');
	break;
case "news":
	PreloadImages(
	'img/common/list_pre_ro.gif',
	'img/common/list_nxt_ro.gif');
	break;
case "recruit":
	PreloadImages(
	'img/common/list_pre_ro.gif',
	'img/common/list_nxt_ro.gif');
	break;
case "link":
	PreloadImages(
	'img/common/list_pre_ro.gif',
	'img/common/list_nxt_ro.gif');
	break;
case "reshipi":
	PreloadImages(
	'img/reshipi/lm1_1ro.gif',
	'img/reshipi/lm1_2ro.gif',
	'img/reshipi/lm1_3ro.gif',
	'img/reshipi/lm1_4ro.gif',
	'img/reshipi/lm2_1ro.gif',
	'img/reshipi/lm2_2ro.gif',
	'img/reshipi/lm2_3ro.gif',
	'img/reshipi/lm2_4ro.gif');
	break;
case "knowledge":
	PreloadImages(
	'img/knowledge/lm1_1ro.gif',
	'img/knowledge/lm1_2ro.gif',
	'img/knowledge/lm1_3ro.gif');
	break;
default:

}

	PreloadImages(
	'img/common/footer_link1_hv.gif',
	'img/common/footer_link2_hv.gif',
	'img/common/footer_link3_hv.gif');


}