function slideleft(){
	if(leftslide=="yes"&&rightnum<slidenum){
	var divid=$("#proslide");
	var left=divid.css("left");
	if(left!="auto"){
		left=parseInt(left.split("px")[0]);	
	}
	else{
		left=0;
	}
	left=parseInt(left-265)+"px";
	divid.animate({left:left},"slow"); 
	rightslide='yes';
	leftnum++;
	rightnum++;
	}
}
function slideright(){	
	if(rightslide=="yes"&leftnum!=0){
	var divid=$("#proslide");		
	var left=divid.css("left");	
	if(left!="auto"){
		left=parseInt(left.split("px")[0]);	
	}
	else{
		left=0;
	}
	left=parseInt(left+265)+"px";		
	divid.animate({left:left},"slow"); 	
	leftslide='yes';	
	leftnum--;
	rightnum--;
	}
}