function set_background(element, base_url)
{
	//GET DIMENSIONS
	var cur_width = $(window).width();
	
	//CREATE RANDOM NUMBER TO RANDOMIZE BACKGROUND
	var rand=Math.floor(Math.random()*2);
	
	if(rand == 1){	
		if(cur_width >= 1750){
			$(element).css({
				backgroundImage: 'url('+base_url+'_IMG/bg_oil_2000x2000.png)'
			});
		}else if(cur_width >= 1500){
			$(element).css({
				backgroundImage: 'url('+base_url+'_IMG/bg_oil_1750x1750.png)'
			});
		}else if(cur_width >= 1250){
			$(element).css({
				backgroundImage: 'url('+base_url+'_IMG/bg_oil_1500x1500.png)'
			});
		}else if(cur_width >= 1000){
			$(element).css({
				backgroundImage: 'url('+base_url+'_IMG/bg_oil_1250x1250.png)'
			});
		}else{
			$(element).css({
				backgroundImage: 'url('+base_url+'_IMG/bg_oil_1000x1000.png)'
			});
		}
	}else{
		if(cur_width >= 1750){
			$(element).css({
				backgroundImage: 'url('+base_url+'_IMG/bg_feather_2000x2000.png)',
				backgroundPosition: '50% 50%'
			});
		}else if(cur_width >= 1500){
			$(element).css({
				backgroundImage: 'url('+base_url+'_IMG/bg_feather_1750x1750.png)',
				backgroundPosition: '50% 50%'
			});
		}else if(cur_width >= 1250){
			$(element).css({
				backgroundImage: 'url('+base_url+'_IMG/bg_feather_1500x1500.png)',
				backgroundPosition: '50% 50%'
			});
		}else if(cur_width >= 1000){
			$(element).css({
				backgroundImage: 'url('+base_url+'_IMG/bg_feather_1250x1250.png)',
				backgroundPosition: '50% 50%'
			});
		}else{
			$(element).css({
				backgroundImage: 'url('+base_url+'_IMG/bg_feather_1000x1000.png)',
				backgroundPosition: '50% 50%'
			});
		}
	}
	
}

function set_height(element)
{
	//GET CURRENT HEIGHT
	var cur_height = $(window).height();
	
	//SET ELEMENT HEIGHT
	$(element).css({height: (cur_height-100)+'px'});
}