/*var NS4 =(document.layers)? 1:0;*/
/*var IE4 =(document.all)? 1:0;*/
var NS4 = 1;
if( document.all)
	NS4 = 0;
/*var NS4 =(document.layers)? 1:0;*/

/*Ver4 = (NS4 || IE4)? 1:0;*/

function SCRIPT_SHOW(vname,Ivar1 , Ivar2) {
        if(NS4) {
                screenWidth = window.innerWidth;
                document.layers[vname].left=Ivar1;
                document.layers[vname].top =Ivar2;
                document.layers[vname].visibility ="show";
        }
        else {
                screenWidth = document.body.clientWidth+18;
                document.all[vname].style.pixelLeft=Ivar1;
                document.all[vname].style.pixelTop=Ivar2;
                document.all[vname].style.visibility="visible";
        }
}


function SCRIPT_HIDE(vname) {

        if(NS4) {
                document.layers[vname].visibility ="hidden";
        }
        else {
                document.all[vname].style.visibility="hidden";
        }
}

function SELF_ELSE_HIDE(name , num , maxnum) {
	for(i=1;i<= maxnum;i++) {
		if(i!=num) {
			vname=name+i;
        		if(NS4) {
               		 	document.layers[vname].visibility ="hidden";
        		}
        		else {
		                document.all[vname].style.visibility="hidden";
       			}
       		}
       	}
}


function SCRIPT_IMAGE(vname , vImageName) {
var pics;
        pics=new Array(1);
        pics[0]=new Image();
        pics[0].src = vImageName;
        pics[1]=vname;
        document.images[pics[1]].src = pics[0].src;
}


function CHANGE_SHOW(vname , Ivar1 , Ivar2) {
var pos=0;
	while(1) {
        	if(NS4) {
	                screenWidth = window.innerWidth;
                	document.layers[vname].left=Ivar1 + pos;
                  	document.layers[vname].top =Ivar2;
	                document.layers[vname].visibility ="show";                
        	}
        	else {
	                screenWidth = document.body.clientWidth+18;
                	document.all[vname].style.pixelLeft=Ivar1+pos;
                	document.all[vname].style.pixelTop=Ivar2;
                	docume.all[vname].style.visibility="visible";
        	}
        }
}